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SI4720CY

Vishay Siliconix
Part Number SI4720CY
Manufacturer Vishay Siliconix
Description Battery Disconnect Switch
Published Apr 8, 2005
Detailed Description Si4720CY Vishay Siliconix Battery Disconnect Switch FEATURES D Solution for Bi-Directional Blocking Bi-Directional Co...
Datasheet PDF File SI4720CY PDF File

SI4720CY
SI4720CY

Overview
Si4720CY Vishay Siliconix Battery Disconnect Switch FEATURES D Solution for Bi-Directional Blocking Bi-Directional Conduction Switch D 6- to 30-V Operation D Ground Referenced Logic Level Inputs D Integrated Low rDS(on) MOSFET D Level-Shifted Gate Drive with Internal MOSFET D Two Independent Inputs D Ultra Low Power Consumption in Off State (Leakage Current Only) D Logic Supply Voltage is Not Required DESCRIPTION The Si4720CY is two level-shifted p-channel MOSFETs.
Operating together, these MOSFETs can be used as a reverse blocking switch for battery disconnect applications.
It is a solution for multiple battery technology designs or designs that require isolation from the power bus during charging.
The Si4720CY is available in a 16-pin SOIC package and is rated for the commercial temperature range of –25 to 85_C.
FUNCTIONAL BLOCK DIAGRAM 6 G1 IN1 5 9, 10, 11 D1 ESD Logic and Gate Drive Level Shift GND1 12 VGS Limiter Half a circuit shown here.
7, 8 S1 Document Num...


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