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| KAM10 SERIES AC - DC POWER MODULE 10W UL / cUL / TUV / CE FEATURES AC/DC POWER MODULE UNIVERSAL INPUT 85 ~ 265 VAC HIGH EFFICIENCY UP TO 78% SHORT CIRCUIT PROTECTION INTERNAL INPUT FILTER 2 YEARS WARRANTY MODEL LIST MODEL NO. INPUT VOLTAGE 85~265 VAC 85~265 VAC 85~265 VAC 85~265 VAC 85~265 VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 10 WATTS 10 WATTS 10 WATTS 10 WATTS 10 WATTS +3.3 VDC + 5 VDC + 12 VDC + 15 VDC + 24 VDC OUTPUT CURRENT 3000 mA 2000 mA 840 mA 670 mA 420 mA EFF. (typ.) 70% 72% 77% 77% 78% EFF. (min.) 67% 70% 75% 75% 76% KAM1003 KAM1005 KAM1012 KAM1015 KAM1024 Dual Output Models KAM1012D KAM1015D KAM10503D 85~265 VAC 85~265 VAC 85~265 VAC 10 WATTS 10 WATTS 10 WATTS 12 VDC 15 VDC + 5 /+ 3.3 VDC 420 mA 335 mA +0.8 / +2A 77% 77% 74% 75% 74% 72% www.chinfa.com sales@chinfa.com KAM10 SERIES AC - DC POWER MODULE CIRCUIT SCHEMATIC Block diagram for KAM10 series with single output L Fuse Line Filter Inrush Current Switching Limiter and Device Rectifier Rectifier Vo + N Vo - Control Circuit Opto Isolation Reference & Error Amp. Trim Block diagram for KAM10 series with dual output L Fuse Line Filter Inrush Current Switching Limiter and Device Rectifier Rectifier Vo + com Vo - N Control Circuit Opto Isolation Reference & Error Amp. Block diagram for KAM10503D L Fuse Line Filter Inrush Current Switching Limiter and Device Rectifier Rectifier Regulator LDO 5V Rectifier 3.3V G N Control Circuit Opto Isolation Reference & Error Amp. www.chinfa.com sales@chinfa.com KAM10 SERIES AC - DC POWER MODULE SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Switching frequency Isolation voltage Isolation resistance Ambient temperature Case temperature Conditions Vi nom, Io nom Input / Output Input / Output, @ 500VDC Operating at Vi nom, Io nom Operating at Vi nom, Io nom min. 3,000 100 -20 typ. 100 max. unit KHz VAC M + 71 + 80 o C Derating Storage temperature Relative humidity Dimension Cooling Case material Vi nom, Io nom +51 to +71 C Non operational Vi nom, Io nom L76.2 x W50.8 x H22.6 Free air convection Plastic -40 o 2 +100 95 % / oC o C % RH mm INPUT SPECIFICATIONS Characteristics Rated input voltage Input voltage range Line frequency Inrush current Io nom Io nom Vi nom, Io nom Io nom Vi :115VAC Vi : 230VAC Conditions AC in DC in min. 85 85 120 47 typ. max. 265 265 370 63 10 18 unit VAC VAC VDC Hz A A OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Minimum load Line regulation Load regulation Transient recovery time Temperature coefficient Ripple & noise External trim ADJ. Range (for single output only) Conditions Vi nom, Io nom Vi nom single output models dual output models (each output) min. 0 20 typ. max. 2 unit % % % Io nom, Vi min ...Vi max Vi nom, Io min ...Io nom single output models dual output models 1 2 2 1,000 0.02 % % % S % / oC mV mV % Vi nom, Io nom = 1 Vi nom, Io nom Vi nom, Io nom, BW = 20MHz 1) Io =5% ...100% Vi nom, Io nom, Po / Pi 0.5 Io nom 3.3V models 5V ...24V models 100 Vout x -10 Up to 78%, See model list 1% p-p max. +10 Efficiency NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended. CONTROL AND PROTECTION Input fuse Output short circuit T2A / 250VAC internal By current limited APPROVALS AND STANDARDS UL / cUL TUV CE UL1950 EN60950 EN55022 class B for EMI EN50082-1 for EMS www.chinfa.com sales@chinfa.com KAM10 SERIES AC - DC POWER MODULE MECHANISM & PIN CONFIGURATION mm [inch] 12.70 [0.50] 50.80 [2.00] 25.40 [1.00] 12.70 [0.50] 5.10 [0.20] BURL AT 4 CORNER 50.80 [2.00] 1 2 18.60 [0.73] TP 3 x 8 22.60 [0.89] 37.30 [1.473] 76.20 [3.00] 4.5 [0.18] DIA 1.00 [0.04] 4 6 5.10 [0.20] 20.30 [0.80] BOTTOM VIEW 5 3 10.10 [0.40] 5.10 [0.20] 7.60 [0.30] 20.30 [0.80] PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT Plastic 160 g 76.2 x 50.8 x 22.6 mm 3 x 2 x 0.89 inches PIN ASSIGNMENT GENERAL PIN NO. SINGLE DUAL 1 AC IN AC IN 2 AC IN AC IN 3 Vo Vo - or +3.3V 4 Trim NO PIN 5 NO PIN com 6 Vo + Vo + or +5V DERATING 100 Power out [ % ] Fig. 1 Trim connection (For single output only) 6 60 Vo + Rext 1 Trim 6 4 3 Vo + 4 3 Trim Rext 2 Vo - Vo - 0 -20 Temperature [ oC ] 51 71 Table 1 Typical resistor values for various output voltage adjustment settings Type KAM 1003 KAM 1005 KAM 1012 KAM 1015 KAM 1024 www.chinfa.com Rext 1 Uo nom -5% 180K 39K 51K 150K 130K Rext 2 Uo nom -10% 56K 15K 20K 68K 56K Uo nom +5% 100K 9.1K 10K 20K 12K Uo nom +10% 20K 2.2K 2K 4.7K 2K sales@chinfa.com |
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