 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| MP2363 3A, 27V, 365KHz Step-Down Converter The Future of Analog IC Technology DESCRIPTION The MP2363 is a non-synchronous step-down regulator with an integrated Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-bycycle current limiting and thermal shutdown. Adjustable soft-start reduces the stress on the input source at turn-on. In shutdown mode, the regulator draws 20A of supply current. The MP2363 requires a minimum number of readily available external components to complete a 3A step-down DC to DC converter solution. The MP2363 is available in an 8-pin SOIC package. FEATURES * * * * * * * * * * * * * * * 3A Continuous Output Current, 4A Peak Output Current Programmable Soft-Start 100m Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency 20A Shutdown Mode Fixed 365KHz frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.75V to 27V Operating Input Range Output is Adjustable From 0.92V to 21V Under Voltage Lockout Distributed Power Systems Battery Chargers Pre-Regulator for Linear Regulators APPLICATIONS EVALUATION BOARD REFERENCE Board Number EV2363DN-00A Dimensions 2.0"X x 1.9"Y x 0.4"Z "MPS" and "The Future of Analog IC Technology" are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION Efficiency Curve INPUT 4.75V to 27V OPEN = AUTOMATIC STARTUP 7 2 IN EN 1 BS SW 3 10nF OUTPUT 2.5V 3A 100 90 EFFICIENCY (%) VIN = 12V VOUT=5.0V 8 MP2363 SS GND 4 FB COMP 6 5 80 70 60 50 VOUT=2.5V VOUT=3.3V OPEN B330A 6.8nF 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 LOAD CURRENT (A) MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 1 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER PACKAGE REFERENCE TOP VIEW BS IN SW GND 1 2 3 4 8 7 6 5 SS EN COMP FB ABSOLUTE MAXIMUM RATINGS (1) Supply Voltage VIN ....................... -0.3V to +28V Switch Voltage VSW ................. -1V to VIN + 0.3V Boost Voltage VBS ..........VSW - 0.3V to VSW + 6V All Other Pins................................. -0.3V to +6V Junction Temperature...............................150C Lead Temperature ....................................260C Storage Temperature .............-65C to +150C EXPOSED PAD ON BACKSIDE CONNECT TO PIN 4 Recommended Operating Conditions (2) Input Voltage VIN ............................ 4.75V to 27V Ambient Operating Temp ..........-40C to +85C Thermal Resistance Part Number* MP2363DN * Package SOIC8N Temperature -40C to +85C (3) SOIC8N .................................. 50 ...... 10... C/W Notes: 1) Exceeding these ratings may damage the device. 2) The device is not guaranteed to function outside of its operating conditions. 3) Measured on approximately 1" square of 1 oz copper. JA JC For Tape & Reel, add suffix -Z (eg. MP2363DN-Z) For RoHS Compliant Packaging, add suffix -LF (eg. MP2363DN-LF-Z) ELECTRICAL CHARACTERISTICS VIN = 12V, TA = +25C, unless otherwise noted. Parameters Shutdown Supply Current Supply Current Feedback Voltage Error Amplifier Voltage Gain (4) Symbol Condition VEN = 0V VEN = 3V, VFB = 1.4V VFB AVEA GEA RDS(ON)1 RDS(ON)2 VEN = 0V, VSW = 0V ICOMP = 10A 4.75V VIN 27V Min Typ 20 1.0 Max 30 1.2 0.94 1120 Units A mA V V/V A/V m A A A/V KHz KHz % ns V A V mV C 0.90 500 0.92 400 800 100 6 0.1 5.7 7.0 365 35 88 120 1.2 1.4 2.54 210 160 Error Amplifier Transconductance High-Side Switch On-Resistance (4) Low-Side Switch On-Resistance High-Side Switch Leakage Current Short Circuit Current Limit Current Sense to COMP Transconductance Oscillation Frequency Short Circuit Oscillation Frequency Maximum Duty Cycle Minimum On Time (4) EN Threshold Voltage Enable Pull Up Current Under Voltage Lockout Threshold Under Voltage Lockout Threshold Hysteresis Thermal Shutdown (4) Note: 4) Guaranteed by design. 10 4.5 GCS fS DMAX TON VFB = 0V VFB = 0.8V 315 20 415 50 VEN = 0V VIN Rising 0.9 0.9 2.37 1.5 2.2 2.71 MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 2 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER PIN FUNCTIONS Pin # 1 Name Description High-Side Gate Drive Boost Input. BS supplies the drive for the high-side N-Channel MOSFET BS switch. Connect a 10nF or greater capacitor from SW to BS to power the high-side switch. Power Input. IN supplies the power to the IC, as well as the step-down converter switches. Drive IN with a 4.75V to 27V power source. Bypass IN to GND with a suitably large capacitor IN to eliminate noise on the input to the IC. See Input Capacitor section of Application Information. Power Switching Output. SW is the switching node that supplies power to the output. Connect SW the output LC filter from SW to the output load. Note that a capacitor is required from SW to BS to power the high-side switch. GND Ground. Connect the exposed pad on backside to Pin 4. Feedback Input. FB senses the output voltage to regulate said voltage. Drive FB with a FB resistive voltage divider from the output voltage. The feedback threshold is 0.92V. See Setting the Output Voltage section of Application Information. Compensation Node. COMP is used to compensate the regulation control loop. Connect a series RC network from COMP to GND to compensate the regulation control loop. In some COMP cases, an additional capacitor from COMP to GND is required. See Compensation section of Application Information. Enable Input. EN is a digital input that turns the regulator on or off. Drive EN higher than 2.71V EN to turn on the regulator, lower than 0.9V to turn it off. For automatic startup, leave EN unconnected. Soft Start Control Input. SS controls the soft start period. Connect a capacitor from SS to GND SS to set the soft-start period. Soft-start cap is always recommended to eliminate the start-up inrush current and for a smooth start-up waveform. 2 3 4 5 6 7 8 TYPICAL PERFORMANCE CHARACTERISTICS VIN = 12V, VOUT = 2.5V, L = 15H, C1 = 10F, C2 = 22F, TA = +25C, unless otherwise noted. Efficiency Curve vs Load Current 95 90 85 80 75 70 65 60 55 50 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 LOAD CURRENT (A) VIN=12V VIN=24V VOUT = 3.3V VIN=9V 100 95 90 85 80 75 70 65 60 55 50 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 LOAD CURRENT (A) VIN=12V VIN=24V Efficiency Curve vs Load Current VOUT = 5V VIN=9V 7.0 6.5 Limit Current vs Duty Cycle EFFICIENCY (%) EFFICIENCY (%) CURRENT LIMIT (A) 6.0 5.5 5.0 4.5 4.0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 DUTY CYCLE (%) MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 3 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER TYPICAL PERFORMANCE CHARACTERISTICS (continued) VIN = 12V, VOUT = 2.5V, L = 15H, C1 = 10F, C2 = 22F, TA = +25C, unless otherwise noted. Switching Frequency vs Die Temperature SWITCHING FREQUENCY (KHz) 400 390 380 370 360 350 340 330 320 -40 -20 0 20 40 60 80 100 120 DIE TEMPERATURE (oC) ILOAD 1A/div. VOUT AC Coupled 100mV/div. IL 1A/div. VOUT 10mV/div. VIN 200mV/div. Steady State Test OUT = 1.5A Resistive Load VSW 10V/div. Steady State Test IOUT = 3A Resistive Load IL 2A/div. VOUT 10mV/div. VIN 200mV/div. Startup through Enable IOUT = 1.5A Resistive Load Startup through Enable IOUT = 3A Resistive Load VOUT 1V/div. IL 1A/div. VOUT 1V/div. IL 2A/div. VSW 10V/div. 4ms/div. 2ms/div. Shutdown through Enable IOUT = 1.5A Resistive Load Shutdown through Enable IOUT = 3A Resistive Load VOUT 1V/div. IL 1A/div. VOUT 1V/div. IL 2A/div. MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 4 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER OPERATION The MP2363 is a current-mode step-down regulator. It regulates an input voltage between 4.75V to 27V down to an output voltage as low as 0.92V, and is able to supply up to 3A of load current. The MP2363 uses current-mode control to regulate the output voltage. The output voltage is measured at the FB pin through a resistive voltage divider and amplified through the internal error amplifier. The output current of the transconductance error amplifier is presented at COMP where a network compensates the regulation control system. The voltage at COMP is compared to the switch current measured internally to control the output voltage. The converter uses an internal N-Channel MOSFET switch to step-down the input voltage to the regulated output voltage. Since the MOSFET requires a gate voltage greater than the input voltage, a boost capacitor connected between SW and BS drives the gate. The capacitor is charged by an internal 5V supply while SW is low. An internal 10 switch from SW to GND is used to insure that SW is pulled to GND when SW is low to fully charge the boost.capacitor. IN 2 INTERNAL REGULATORS OSCILLATOR 35KHz/ 365KHz + SLOPE COMP CLK CURRENT SENSE AMPLIFIER + -5V 1 Q Q 3 BS + S R 1.2V EN 7 -- SHUTDOWN COMPARATOR LOCKOUT COMPARATOR -- CURRENT COMPARATOR SW -2.54V/ 2.33V + + -- 1.8V 4 GND FREQUENCY FOLDBACK COMPARATOR -- 0.35V 5 0.92V FB SS 8 + ERROR AMPLIFIER 6 COMP Figure 1--Functional Block Diagram MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 5 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER APPLICATION INFORMATION COMPONENT SELECTION (Refer to the Typical Application Circuit on page 10) Setting the Output Voltage The output voltage is set using a resistive voltage divider from the output voltage to FB pin. The voltage divider divides the output voltage down to the feedback voltage by the ratio: VFB = VOUT R2 R1 + R2 Choose an inductor that will not saturate under the maximum inductor peak current. The peak inductor current can be calculated by: ILP = ILOAD + VOUT V x 1 - OUT 2 x fS x L VIN Where ILOAD is the load current and fS is the 365KHz switching frequency. Table 1 lists a number of suitable inductors from various manufacturers. The choice of which style inductor to use mainly depends on the price vs. size requirements and any EMI requirement. Table 1--Inductor Selection Guide Package Dimensions (mm) W 7.0 7.3 5.5 5.5 6.7 L 7.8 8.0 5.7 5.7 6.7 H 5.5 5.2 5.5 5.5 3.0 3.0 3.0 5.1 4.3 4.0 3.0 5.1 Where VFB is the feedback voltage and VOUT is the output voltage. Thus the output voltage is: VOUT R1 + R2 = 0.92 x R2 A typical value for R2 can be as high as 100k, but a typical value is 10k. Using that value, R1 is determined by: R1 = 8.18 x ( VOUT - 0.92)(k) Vendor/ Model Sumida CR75 CDH74 Core Type Open Open Core Material Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Inductor The inductor is required to supply constant current to the output load while being driven by the switched input voltage. A larger value inductor will result in less ripple current that will result in lower output ripple voltage. However, the larger value inductor will have a larger physical size, higher series resistance, and/or lower saturation current. A good rule for determining the inductance to use is to allow the peak-to-peak ripple current in the inductor to be approximately 30% of the maximum switch current limit. Also, make sure that the peak inductor current is below the maximum switch current limit. The inductance value can be calculated by: L= VOUT V x 1 - OUT fS x IL VIN CDRH5D28 Shielded CDRH5D28 Shielded CDRH6D28 Shielded CDRH104R Shielded Toko D53LC Type A D75C D104C D10FL Coilcraft DO3308 DO3316 Open Open Shielded Shielded Shielded Open 10.1 10.0 5.0 7.6 9.7 9.4 9.4 5.0 7.6 1.5 13.0 13.0 10.0 10.0 Where VIN is the input voltage, fS is the 365KHz switching frequency, and IL is the peak-topeak inductor ripple current. Output Rectifier Diode The output rectifier diode supplies the current to the inductor when the high-side switch is off. To reduce losses due to the diode forward voltage and recovery times, use a Schottky diode. MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 6 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER Choose a diode whose maximum reverse voltage rating is greater than the maximum input voltage, and whose current rating is greater than the maximum load current. Table 2 lists example Schottky diodes and manufacturers. Table 2--Diode Selection Guide Diode SK33 SK34 B330 B340 MBRS330 MBRS340 Voltage/Current Manufacture Rating 30V, 3A 40V, 3A 30V, 3A 40V, 3A 30V, 3A 40V, 3A Diodes Inc. Diodes Inc. Diodes Inc. Diodes Inc. On Semiconductor On Semiconductor The input capacitor can be electrolytic, tantalum or ceramic. When using electrolytic or tantalum capacitors, a small, high quality ceramic capacitor, i.e. 0.1F, should be placed as close to the IC as possible. When using ceramic capacitors, make sure that they have enough capacitance to provide sufficient charge to prevent excessive voltage ripple at input. The input voltage ripple caused by capacitance can be estimated by: VIN = ILOAD V V x OUT x 1 - OUT fS x C1 VIN VIN Input Capacitor The input current to the step-down converter is discontinuous, therefore a capacitor is required to supply the AC current to the step-down converter while maintaining the DC input voltage. Use low ESR capacitors for the best performance. Ceramic capacitors are preferred, but tantalum or low-ESR electrolytic capacitors may also suffice. Since the input capacitor (C1) absorbs the input switching current it requires an adequate ripple current rating. The RMS current in the input capacitor can be estimated by: I C1 = ILOAD x VOUT VOUT x1- VIN VIN Output Capacitor The output capacitor (C2) is required to maintain the DC output voltage. Ceramic, tantalum or low ESR electrolytic capacitors are recommended. Low ESR capacitors are preferred to keep the output voltage ripple low. The output voltage ripple can be estimated by: VOUT = VOUT V x 1 - OUT fS x L VIN 1 x R ESR + 8 x f S x C2 Where L is the inductor value and RESR is the equivalent series resistance (ESR) value of the output capacitor. In the case of ceramic capacitors, the impedance at the switching frequency is dominated by the capacitance. The output voltage ripple is mainly caused by the capacitance. For simplification, the output voltage ripple can be estimated by: VOUT = VOUT 8 x fS 2 ILOAD is the load current, VOUT is the output voltage, and VIN is the input voltage. The worstcase condition occurs at VIN = 2VOUT, where: IC1 = ILOAD 2 V x 1 - OUT VIN x L x C2 For simplification, choose the input capacitor whose RMS current rating greater than half of the maximum load current. In the case of tantalum or electrolytic capacitors, the ESR dominates the impedance at the switching frequency. For simplification, the output ripple can be approximated to: VOUT = VOUT V x 1 - OUT x RESR fS x L VIN The characteristics of the output capacitor also affect the stability of the regulation system. The MP2363 can be optimized for a wide range of capacitance and ESR values. MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 7 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER Compensation Components MP2363 employs current mode control for easy compensation and fast transient response. The system stability and transient response are controlled through the COMP pin. COMP pin is the output of the internal transconductance error amplifier. A series capacitor-resistor combination sets a pole-zero combination to control the characteristics of the control system. The DC gain of the voltage feedback loop is given by: A VDC = R LOAD x G CS x A VEA x VFB VOUT In this case, a third pole set by compensation capacitor (C6) and compensation resistor (R3) is used compensate the effect of the ESR zero on loop gain. This pole is located at: f P3 = 1 2 x C6 x R3 the the to the The goal of compensation design is to shape the converter transfer function to get a desired loop gain. The system crossover frequency where the feedback loop has the unity gain is important. Lower crossover frequencies result in slower line and load transient responses, while higher crossover frequencies can cause system instability. A good rule of thumb is to set the crossover frequency to approximately one-tenth of the switching frequency. Switching frequency for the MP2363 is 365KHz, so the desired crossover frequency is around 36.5KHz. Table 3 lists the typical values of compensation components for some standard output voltages with various output capacitors and inductors. The values of the compensation components have been optimized for fast transient responses and good stability at given conditions. Table 3--Compensation Values for Typical Output Voltage/Capacitor Combinations VOUT 1.8V 2.5V 3.3V 5V 12V Where AVEA is the error amplifier voltage gain, 400V/V; GCS is the current sense transconductance, 7A/V, and RLOAD is the load resistor value. The system has two poles of importance. One is due to the compensation capacitor (C3) and the output resistor of error amplifier, and the other is due to the output capacitor and the load resistor. These poles are located at: fP1 = fP2 = GEA 2 x C3 x A VEA 1 2 x C2 x R LOAD Where GEA is the transconductance, 800A/V. error amplifier The system has one zero of importance, due to the compensation capacitor (C3) and the compensation resistor (R3). This zero is located at: f Z1 = 1 2 x C3 x R3 L 4.7H 4.7-10H 6.8-10H 10-15H 15-20H C2 100F Ceramic R3 5.6k C3 3.3nF 6.8nF 8.2nF 10nF 4.7nF C6 None None None None None 47F 3.32k Ceramic 22Fx2 4.02k Ceramic 22Fx2 6.49k Ceramic 22Fx2 Ceramic 15k The system may have another zero of importance, if the output capacitor has a large capacitance and/or a high ESR value. The zero, due to the ESR and capacitance of the output capacitor, is located at: fESR = 1 2 x C2 x R ESR MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 8 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER To optimize the compensation components for conditions not listed in Table 2, the following procedure can be used. 1. Choose the compensation resistor (R3) to set the desired crossover frequency. Determine the R3 value by the following equation: R3 = 2 x C2 x f C VOUT x G EA x G CS VFB Soft-Start Capacitor To reduce input inrush current during startup, a programmable soft-start is provided by connecting a capacitor (C4) from pin SS to GND. The soft-start time is given by: t SS (ms ) = 45 x C SS (F) Where fC is the desired crossover frequency (which typically has a value no higher than 37.5KHz). 2. Choose the compensation capacitor (C3) to achieve the desired phase margin. For applications with typical inductor values, setting the compensation zero, fZ1, below one forth of the crossover frequency provides sufficient phase margin. Determine the C3 value by the following equation: 4 C3 > 2 x R3 x f C To reduce the susceptibility to noise, do not leave SS pin open. Use a capacitor with small value if you do not need soft-start function. External Bootstrap Diode It is recommended that an external bootstrap diode be added when the system has a 5V fixed input or the power supply generates a 5V output. This helps improve the efficiency of the regulator. The bootstrap diode can be a low cost one such as IN4148 or BAT54. 5V DIODE BS 1 MP2363 SW 3 10nF 3. Determine if the second compensation capacitor (C6) is required. It is required if the ESR zero of the output capacitor is located at less than half of the 365KHz switching frequency, or the following relationship is valid: f 1 VOUT >65%) and high VIN output voltage (VOUT>12V) applications. If this is the case, then add the second compensation capacitor (C6) to set the pole fP3 at the location of the ESR zero. Determine the C6 value by the equation: C6 = C2 x R ESR R3 MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 9 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER TYPICAL APPLICATION CIRCUITS INPUT 4.75V to 27V OPEN = AUTOMATIC STARTUP 7 EN C5 10nF 2 IN 1 BS SW 3 OUTPUT 3.3V 3A MP2363 8 SS GND 4 FB COMP 6 5 C6 C3 8.2nF OPEN D1 B330A Figure 3--MP2363 for 3.3V Output with 47F, 6.3V Ceramic Output Capacitor C5 10nF 2 7 EN IN 1 BS SW 3 INPUT 4.75V to 27V OPEN = AUTOMATIC STARTUP OUTPUT 5V 3A MP2363 8 SS GND 4 FB COMP 6 5 C6 C3 10nF D1 OPEN Figure 4--MP2363 for 5V Output with 47F, 6.3V Ceramic Output Capacitor MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 10 MP2363 - 3A, 27V, 365KHz STEP-DOWN CONVERTER PACKAGE INFORMATION SOIC8N (EXPOSED PAD) PIN 1 IDENT. 0.229(5.820) 0.244(6.200) NOTE 4 0.150(3.810) 0.157(4.000) 0.0075(0.191) 0.0098(0.249) SEE DETAIL "A" NOTE 2 0.013(0.330) 0.020(0.508) 0.050(1.270)BSC 0.011(0.280) x 45o 0.020(0.508) 0o-8o 0.016(0.410) 0.050(1.270) DETAIL "A" .028 NOTE 3 0.189(4.800) 0.197(5.000) 0.053(1.350) 0.068(1.730) 0.049(1.250) 0.060(1.524) SEATING PLANE 0.001(0.030) 0.004(0.101) .050 0.200 (5.07 mm) 0.140 (3.55mm) 0.060 Land Pattern NOTE: 1) Control dimension is in inches. Dimension in bracket is millimeters. 2) Exposed Pad Option (N-Package) ; 2.31mm -2.79mm x 2.79mm - 3.81mm. Recommend Solder Board Area: 2.80mm x 3.82mm = 10.7mm 2 (16.6 mil2) 3) The length of the package does not include mold flash. Mold flash shall not exceed 0.006in. (0.15mm) per side. With the mold flash included, over-all length of the package is 0.2087in. (5.3mm) max. 4) The width of the package does not include mold flash. Mold flash shall not exceed 0.10in. (0.25mm) per side. With the mold flash included, over-all width of the package is 0.177in. (4.5mm) max. NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. MP2363 Rev. 1.0 6/15/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. (c) 2006 MPS. All Rights Reserved. 11 |
Price & Availability of MP2363DN
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |