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| VND5004A-E |
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 STMICROELECTRONICS
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5 page 
VND5004A-E / VND5004ASP30-E Block diagram and pin configurations 5/34 1 Block diagram and pin configurations Figure 1. Block diagram Table 2. Pin functions Name Function VCC Battery connection OUTPUT1,2 Power output GND Ground connection INPUT1,2 Voltage controlled input pin with hysteresis, CMOS compatible. Controls output switch state CURRENT SENSE1,2 Analog current sense pin, delivers a current proportional to the load current CS_DIS Active high CMOS compatible pin, to disable the current sense pins PwCLAMP IOUT1 GND INPUT2 VCC OUTPUT1 CURRENT SENSE1 CS_DIS INPUT1 Under voltage VCC clamp ILIM Overtemp. DRIVER PwrLIM PwCLAMP K IOUT2 OUTPUT2 CURRENT SENSE2 ILIM DRIVER PwrLIM CS_DIS CS_DIS K Reverse battery protection LOGIC Overtemp. |
