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CX2903

CHENGXINWEI
Part Number CX2903
Manufacturer CHENGXINWEI
Description 7V 3A intelligent identification and LED display charging port power switch
Published Feb 13, 2020
Detailed Description CX2903 DATA SHEET CX2903 SHENZHEN CHENGXINGWEI TECHNOLOGY CO.LTD www.cxwic.com CX2903 1 ● ☆ 35mΩ、18VMOS, MOS ☆ ...
Datasheet PDF File CX2903 PDF File

CX2903
CX2903



Overview
CX2903 DATA SHEET CX2903 SHENZHEN CHENGXINGWEI TECHNOLOGY CO.
LTD www.
cxwic.
com CX2903 1 ● ☆ 35mΩ、18VMOS, MOS ☆ ☆ , ☆ ,±5% ☆ , ☆ ☆ ☆ 、,RoHS ☆ TSOT23-6 ● ☆ USB,Apple® ,Samsung® Galaxy® ,BC1.
2 & YD/T 1591-2009 ● LED ☆ LED 2 ● ● ● 、 ● ● ● USB 3 35mΩ、NMOS, 。 LED , 。 Apple、Samsung 。、 BC1.
2YD/T 1591-2009。 ,, USB,USB 。 FC TSOT23-6, USB。 4 USB Connector USB Connector 5Vin C2 470uF C1 10uF R1 1K VIN 5 ISET R3 1.
8K 1% 2 LED 4 R2 1K · C2 is optional · To save leakage current, customer can remove either R1 or R2 and use only one LED to indicate charging status A 1 GND 3 DPM 6 VBUS C2 10uF Load 5Vin C2 470uF C1 10uF VIN 5 ISET R3 1.
8K 1% 4 * C2 is optional * To save leakage current, customer can remove either R1 or R2 and use only one LED to indicate charging status 1 GND 2 DP B 3 DM 6 VBUS C2 10uF 1 Load SHENZHEN CHENGXINGWEI TECHNOLOGY CO.
LTD 1 5 CX2903 GND ISET DPM 16 2 CX2903 5 A 34 VBUS VIN LED GND DP DM 16 2 CX2903 5 B 34 VBUS VIN ISET 2 (SOT23-6) 1 GND 2 ISET 3 DPM 4 LED 5 VIN 6 VBUS CX2903A 。 。 USB , D+ D- DMP。 245mA,LEDLED, 35mA220mA,LEDLED ,20mA,Pin,LED。 ,。4~7V,10uF, IC,,470uF, 、IC。 。 1 GND 2 DP 3 DM 4 ISET 5 VIN 6 VBUS CX2903B 。 USB D+ 。 USB D- 。 。 ,。4~7V,10uF, IC,,470uF, 、IC。 。 SHENZHEN CHENGXINGWEI TECHNOLOGY CO.
LTD 2 CX2903 6 Part Number CX2903A CX2903B Order Information CAXIT2S9063AITS06 CAXIT2S9063BITS06 CX2903 : A8: B2: YMD: Part Number CX2903A CX2903B Package Date 7 Package TSOT23-6 TSOT23-6 Package Qty 3000 3000 Top Marking A8YMD B2YMD 7.
1 (1) VIN to GND VISET to GND VDPM to GND VBUS to GND VLED to GND 7.
2 TST TJ TL VESD HBM MM 7.
3 (2) VIN to GND VISET VDP/DM to GND IOUT , TJ SHENZHEN CHENGXINGWEI TECHNOLOGY CO.
LTD 3 -0.
3 -0.
3 -0.
3 -0.
3 -0.
3 7.
5 7.
5 7.
5 7.
5 7.
5 V V -55 135 +135 +260 5 600 °C °C °C kV V 4 -0.
3 -0.
3 0 -40 7 7 7 3.
0 +125 V A °C 7.
4 ( 3) θJA θJC () () : 1) IC。 2) IC。 3) 1 7.
5 (Typic...



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