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BUK221-50DY Dual channel high-side TOPFETTM Rev. 01 -- 16 April 2003 Product data 1. Product profile 1.1 Description Monolithic temperature and overload protected dual high-side power switch based on TOPFETTM Trench technology in a 7-pin surface mount plastic package. Product availability: BUK221-50DY in SOT427 (D2-PAK). 1.2 Features s s s s s s s s Very low quiescent current Power TrenchMOSTM Overtemperature protection Over and undervoltage protection Reverse battery protection Low charge pump noise Loss of ground protection Negative load clamping s s s s s s s s CMOS logic compatibility Current limitation Latched overload protection ESD protection for all pins Diagnostic status indication Off-state open load detection Load dump protection Internal ground resistor. 1.3 Applications s 12 and 24 V grounded loads s Inductive loads s High inrush current loads s Replacement for relays and fuses. 1.4 Quick reference data Table 1: Symbol RBLon IL IL(nom) IL(lim) VBG(oper) Quick reference data Parameter battery-load on-state resistance load current nominal load current (ISO) self-limiting load current battery-ground operating voltage Min 3.6 8 5.5 Max 90 4 16 35 Units m A A A V Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 2. Pinning information B S mb I1 P I2 1234567 L2 L1 Front view MBK128 G 03pa68 No connection can be made to pin 4 (cropped). P represents protection circuitry. Fig 1. Pinning; SOT427 (D2-PAK). Fig 2. Symbol; (Dual High-Side Switch) TOPFETTM. 2.1 Pin description Table 2: Symbol L1 G I1 B S I2 L2 [1] [2] Pin description Pin 1 2 3 4 5 6 7 mb I/O O I O I O [2] [1] [2] Description load 1 circuit common ground input 1 battery status input 2 load 2 mounting base Pin 4 is cropped and cannot be connected to the PCB by surface mounting. The battery is connected to the mounting base. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 2 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 3. Block diagram BUK221-50DY 4/mb B CHANNEL1 VOLTAGE REGULATOR CHARGE PUMP POWER MOSFET1 CURRENT LIMIT 1 3 I1 CONTROL LOGIC1 OPEN CIRCUIT SENSOR OVERVOLTAGE PROTECTION UNDERVOLTAGE PROTECTION SHORT CIRCUIT PROTECTION TEMPERATURE SENSOR L1 STATUS DIAGNOSIS 5 S CHANNEL2 VOLTAGE REGULATOR CHARGE PUMP POWER MOSFET2 CURRENT LIMIT 7 I2 6 CONTROL LOGIC2 OPEN CIRCUIT SENSOR OVERVOLTAGE PROTECTION UNDERVOLTAGE PROTECTION SHORT CIRCUIT PROTECTION TEMPERATURE SENSOR RLG1 RLG2 L2 RG G 2 03pa69 Fig 3. Elements of the dual high-side TOPFET switch. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 3 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 4. Functional description A diagnostic status ensures faster fault detection. Active current limit is combined with latched short circuit protection in order to protect the device in the event of a short circuit. Thermal shutdown for high temperature conditions has an automatic restart at a lower temperature so providing protection against excessive power dissipation. Active clamping protects the device against low energy spikes. Undervoltage lockout means the device shuts down for low battery voltages, thus avoiding faulty operation. Overvoltage shutdown in the on-state protects a load such as a lamp filament from potentially destructive voltage spikes. Table 3: Truth table Abbreviations: L = logic LOW; H = logic HIGH; X = don't care; 0 = condition not present; 1 = condition present; UV = undervoltage; OV = overvoltage; OC = open circuit load; SC = short circuit; OT = overtemperature [1]. Input 1 L L 2 L L Supply UV 0 0 OV X X OC 0 1 Load 1 SC X X OT X X OC 0 X Load 2 SC X X OT X X Load output 1 OFF OFF 2 OFF OFF H L both off & normal both off, one/both OC or shorted to VS or battery; Figure 10 one off & OC, with other on & normal one on & normal, with other off & normal both on & normal supply undervoltage lockout supply overvoltage shutdown one SC tripped one SC tripped, with other off & normal one SC tripped, with other on & normal one OT shutdown one OT shutdown, with other off & normal one OT shutdown, with other on & normal Status Operating mode L H H H H H H H H H H H L H X X X L H X L H 0 0 0 1 0 0 0 0 0 0 0 X 0 0 0 1 0 0 0 0 0 0 1 0 0 X X 0 0 0 0 0 0 X 0 0 X 0 1 1 1 0 0 0 X 0 0 X 0 X X X 1 1 1 0 0 0 0 X X 0 0 X 0 0 0 0 0 X 0 X 0 0 X 0 0 0 0 0 X 0 X X 0 X X 0 OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF OFF X OFF ON X OFF ON L H H H H L L L L L L [1] The status will continue to indicate OT (even if the input goes LOW) until the device cools below the reset threshold temperature. See "Overtemperature protection" characteristics in Table 6 "Static characteristics". 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 4 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 5. Limiting values Table 4: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol VBG IL Ptot Tstg Tj Tmb VBGR VBGRR Parameter battery-ground supply voltage load current total power dissipation storage temperature junction temperature mounting base temperature reverse battery-ground supply voltage repetitive reverse battery-ground supply voltage input current repetitive peak input current status current repetitive peak status current non-repetitive battery-load clamping energy electrostatic discharge voltage 0.1; tp = 300 s Tj = 150 C prior to turn-off; VBG = 13 V; IL = 5 A; (one channel) Figure 13 Human Body Model 1; C = 100 pF; R = 1.5 k 0.1; tp = 300 s during soldering ( 10 s) RI 3.3 k; RSS 3.3 k; Figure 10 [2] Conditions [1] Min -55 -40 - Max 45 4 44.6 +175 +150 260 16 32 Unit V A W C C C V V Tmb 130 C Tmb 25 C Reverse battery voltage Input current II IIRM IS ISRM EBL(CL)S -5 -50 -5 -50 +5 +50 +5 +50 60 mA mA mA mA mJ Status current Inductive load clamping Electrostatic discharge voltage Vesd 2 kV [1] [2] The device will not be harmed by exposure to the maximum supply voltage, but normal operation is not possible because of overvoltage shutdown - see Table 6 "Static characteristics" for the operating range. Reverse battery voltage is only allowed with external resistors to limit the input and status currents to a safe value. The connected load must limit the reverse load current. The internal ground resistor limits the reverse battery ground current. See Figure 10 "Typical dynamic response circuit diagram including reverse supply protection and open load detection." 6. Thermal characteristics Table 5: Symbol Rth(j-mb) Rth(j-a) Thermal characteristics Parameter thermal resistance from junction to mounting base thermal resistance from junction to ambient Conditions per channel both channels mounted on printed circuit board; minimum footprint Min Typ 4 2 50 Max 5.6 2.8 Unit K/W K/W K/W 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 5 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 7. Static characteristics Table 6: Static characteristics Limits are valid for -40 C Tmb +150 C and typical values for Tmb = 25 C unless otherwise specified. Symbol VBG(CL) VBL(CL) VLG(CL) Parameter battery-ground clamping voltage battery-load clamping voltage load-ground clamping voltage Conditions IG = 1 mA IL = IG = 1 mA IL = 10 mA; Figure 13 IL = 4 A; tp = 300 s Supply voltage VBG(oper) Current [2] IB battery quiescent current VLG = VIG = 0 V; Figure 9 Tmb = 150 C Tmb = 25 C IL(off) off-state load current VBL = VBG; per channel Tmb = 150 C Tmb = 25 C IG(on) IL(nom) Resistance RBLon battery-load on-state resistance 9 VBG 35 V; IL = 4 A; Figure 4 Tmb = 25 C Tmb = 150 C VBG = 5.5 V; IL = 4 A Tmb = 25 C Tmb = 150 C RG Input II VIG(CL) VIG(on) VIG(off) VIG(on)(hys) II(on) II(off) VLG(oc) IG(oc) [7] [5] [3] [1] Min 45 50 -18 -20 5.5 Typ 55 55 -23 -25 - Max 65 65 -28 -30 35 Unit V V V V V Clamping voltage battery-ground operating voltage [4] 0.1 0.1 2 4 - 20 1 10 1 3 6 - A A A A mA mA A operating current nominal load current (ISO) one channel on; Figure 5 both channels on VBL = 0.5 V; Tmb = 85 C 3.6 [6] 73 146 76 150 75 60 7 2.1 1.8 0.3 2.5 0.8 90 180 120 240 100 160 8.5 3 0.5 100 3.5 1.5 m m m m A V V V V A A V mA ground resistor input current input-ground clamping voltage input-ground turn-on voltage input-ground turn-off voltage input-ground turn-on hysteresis input turn-on current input turn-off current [8][9] IG = -200 mA; tp = 300 s VIG = 5 V II = 200 A Figure 8 40 20 5.5 1.2 0.15 VIG = 3 V VIG = 1.2 V VBG 9 V VBG = VLG = 16 V open load detected; other channel is off 12 1.5 - Open current detection load-ground open circuit voltage open-circuit operating current 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 6 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM Table 6: Static characteristics...continued Limits are valid for -40 C Tmb +150 C and typical values for Tmb = 25 C unless otherwise specified. Symbol IL(oc) RL(oc) Parameter load open circuit current open circuit load resistor Conditions VLG = 3.5 V; per channel VLG = 16 V; per channel VS = 5 V; connected externally; per channel; Figure 10 [11] Min - Typ -22 -200 10 Max -40 -300 - Unit A A k Undervoltage [9] VBG(uv) battery-ground undervoltage 2 4.2 0.5 5.3 1.5 V V VBG(uv)(hys) battery-ground undervoltage hysteresis Overvoltage [9] VBG(ov) IG(ov) IL(lim) Tj(th) Tj(th)(hys) Status [9] VSG(CL) VSG(L) IS(off) status-ground clamping voltage status-ground low voltage status leakage current IS = 100 A IS = 100 A; Figure 6 IS = 250 A VSG = 5 V Tmb = 150 C Tmb = 25 C RS status resistor VSG = 5 V; connected externally; Figure 10 [14] battery-ground overvoltage overvoltage operating current self-limiting load current [9][10] [12] 35 0.2 8 40 1 1 12 170 10 45 2 2.5 16 190 20 V V mA A C C VBG(ov)(hys) battery-ground overvoltage hysteresis VBG = 45 V; per channel VBG 8 V; VBL = VBG; Figure 7 [13] Overload protection Overtemperature protection threshold junction temperature threshold junction temperature hysteresis 150 3 5.5 - 7 0.7 0.1 47 8.5 0.9 1.1 10 1 - V V V A A k [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] For a high-side switch, the load pin voltage goes negative with respect to the ground during the turn-off of an inductive load. This negative voltage is clamped by the device. 9 V VBG 35 V This is the current drawn from the supply when both inputs are LOW, and includes leakage current to the loads. Defined as in ISO10483-1. For comparison purposes only. This only applies to the RBLon per channel. The supply and input voltages for the RBLon tests are continuous. The specified pulse duration is tp = 300 s, and refers only to the applied load current. RG is a resistor incorporated internally into the package. 5.5 V VBG 35 V An open circuit load can be detected in the off-state and requires an external pull-up resistor, RL(oc). See Table 3 "Truth table" Overtemperature protection is not active during reverse current operation. Undervoltage sensor causes each output channel to switch off and reset. Overvoltage sensor causes each output channel to switch off to protect the load. After cooling below the reset temperature the channel will resume normal operation. The status output is an open drain transistor and requires an external pull-up resistor, RS, to indicate a logic HIGH. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 7 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 200 RBLon (m) 160 Tj = 150C 03pa96 120 80 Tj = 25C Tj = -40C 40 0 0 10 20 30 VBG (V) 40 IL = 4 A; VIG = 5 V Fig 4. Battery-load on-state resistance as a function of battery-ground voltage; typical values. 4 IG (mA) 3 undervoltage shutdown Tj = -40C Tj = 25C 2 Tj = 150C overvoltage shutdown clamping 03pa95 1 0 0 25 50 VBG (V) 75 VIG = 5 V Fig 5. Supply current characteristics: operating current as a function of battery-ground voltage for one channel only; typical values. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 8 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 5 IS (mA) 4 03pa94 16 IL(lim) (A) 12 03pa93 3 8 2 4 1 0 0 1 2 VSG (V) 3 0 0 4 8 12 VBL (V) 16 VBG = 13 V; VIG = 5 V; Tj = 25 C VBG = 16 V; VIG = 5 V; Tmb = 25 C Fig 6. Status current as a function of status-ground voltage; typical values. Fig 7. Self-limiting load current as a function of battery-load voltage; typical values. 3.5 VIG(th) (V) 3 03pa98 6 IB ( A) 03pa97 max 4 2.5 2 VIG(ON) VIG(OFF) 2 1.5 min 1 -50 0 50 100 150 200 Tj (C) 0 -50 0 50 100 150 200 Tj (C) 5.5 V VBG 35 V VBG = 35 V Fig 8. Input-ground threshold voltage as a function of junction temperature. Fig 9. Battery quiescent current as a function of junction temperature; typical values. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 9 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 8. Dynamic characteristics Table 7: Switching characteristics Tmb = 25 C; VBG = 13 V; resistive load RL = 13 per channel; Figure 12. Symbol td(on) dV/dton ton td(off) dV/dtoff toff Parameter turn-on delay time rising slew rate turn-on switching time turn-off delay time falling slew rate turn-off switching time Conditions to 10 % VL 30 to 70 % VL to 90 % VL to 90 % VL 70 to 30 % VL to 10 % VL Min 0.5 0.5 Typ 30 1 60 20 1 40 Max 2 220 2 200 Unit s V/s s s V/s s Turn-on measured from the input going HIGH Turn-off measured from the input going LOW Table 8: Capacitances Tmb = 25 C; f = 1 MHz; VIG = 0 V. Symbol Csg Cig Cbl Parameter status-ground capacitance input-ground capacitance battery-load capacitance Conditions VSG = 5 V VBG = 13 V VBL = 13 V Min Typ 11 15 130 Max 15 20 180 Unit pF pF pF Per channel Table 9: Short circuit load protection characteristics Tmb 125 C prior to the overload short circuit condition. Symbol PBL(OV)(th) tBL(d)(sc) Parameter battery-load overload power threshold Conditions [1] [2] Min 10 200 Typ 55 350 Max 100 800 Unit W s 5.5 VBG 35 V; device trips if PBL > PBL(OV)(th); Figure 11 battery-load short-circuit characteristic time [1] [2] Short circuit protection is latched, but at high temperatures where Tj > Tj(th) overtemperature protection may occur first. Normal operation may only be resumed following a short circuit after the input is toggled LOW then HIGH again. Short circuit response time td(sc) varies with battery-load power PBL according to the logarithmic model equation: t BL(d)(sc) t d(sc) -----------------------------------P BL ------------------------- ln P BL(OV)(th) Table 10: Status response times Limits are valid for -40 C Tmb +150 C and typical values for Tmb = 25 C unless otherwise specified. Symbol td(oc) Parameter open-circuit response time Conditions Figure 10 and 14 Min Typ 65 Max 100 Unit s Measured from when the input goes LOW to when the status goes LOW 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 10 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM IB IS RS RSS VSG RL(oc) VBG II VIG RI P IL VS VL RL IG 03pa90 RI 3.3 k; RS = 47 k; RSS 3.3 k and RL(oc) = 10 k. Fig 10. Typical dynamic response circuit diagram including reverse supply protection and open load detection. td(sc) VL IL ton toff 90% dV/dton dV/dtoff 10% 0A 5V VSG VSG 0V 5V 0.7 V 0V 5V VIG VIG 0V 5V 0 03pb03 0 03pa51 VBG = 13 V; VIG = 5 V and Tj = 25 C Fig 11. Short circuit protection waveforms. Fig 12. Resistive switching waveforms and definitions. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 11 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM VL 0V ton EBL(CL)S IL VL toff 90% 0A 5V VSG VSG 0V 5V 10% td(oc) 0V 5V VIG VIG 0.7 V 0V 5V 0 03pa99 0 03pb00 Fig 13. Switching a large inductive load. Fig 14. Open circuit detect waveforms. 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 12 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 9. Package outline Plastic single-ended surface mounted package (Philips version of D2-PAK); 7 leads (one lead cropped) SOT427 A E A1 D1 mounting base D HD 4 Lp 1 7 b e e e e e e c Q 0 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A 4.50 4.10 A1 1.40 1.27 b 0.85 0.60 c 0.64 0.46 D max. 11 D1 1.60 1.20 E 10.30 9.70 e 1.27 Lp 2.90 2.10 HD 15.80 14.80 Q 2.60 2.20 OUTLINE VERSION SOT427 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 99-06-25 01-04-18 Epoxy meets UL94 V0 at 1/8''. Net mass: 1.5g. For soldering guidelines and surface mount footprint design, please refer to Data Handbook SC18. Fig 15. SOT427 (D2-PAK). 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 13 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 10. Revision history Table 11: Rev Date 01 20030416 Revision history CPCN Description Product data (9397 750 11167) 9397 750 11167 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 14 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM 11. Data sheet status Level I II Data sheet status[1] Objective data Preliminary data Product status[2][3] Development Qualification Definition This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). III Product data Production [1] [2] [3] Please consult the most recently issued data sheet before initiating or completing a design. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 12. Definitions Short-form specification -- The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information -- Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes -- Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 14. Trademarks TOPFET -- is a trademark of Koninklijke Philips Electronics N.V. TrenchMOS -- is a trademark of Koninklijke Philips Electronics N.V. 13. Disclaimers Life support -- These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors Contact information For additional information, please visit http://www.semiconductors.philips.com. For sales office addresses, send e-mail to: sales.addresses@www.semiconductors.philips.com. 9397 750 11167 Fax: +31 40 27 24825 (c) Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 01 -- 16 April 2003 15 of 16 Philips Semiconductors BUK221-50DY Dual channel high-side TOPFETTM Contents 1 1.1 1.2 1.3 1.4 2 2.1 3 4 5 6 7 8 9 10 11 12 13 14 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data. . . . . . . . . . . . . . . . . . . . . 1 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 2 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5 Thermal characteristics. . . . . . . . . . . . . . . . . . . 5 Static characteristics. . . . . . . . . . . . . . . . . . . . . 6 Dynamic characteristics . . . . . . . . . . . . . . . . . 10 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 14 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 15 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 (c) Koninklijke Philips Electronics N.V. 2003. Printed in The Netherlands All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 16 April 2003 Document order number: 9397 750 11167 |
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