SI4719CY ,Battery Disconnect Switch FaxBack 408-970-5600S-59510—Rev. B, 31-Aug-982-1Si4719CYVishay Siliconix
SI4719CY
Battery Disconnect Switch
Si4719CY
Vishay Siliconix
Battery Disconnect Switch�������� Solution for Bi-Directional Blocking
Bi-Directional Conduction Switch 6- to 30-V Operation Ground Referenced Logic Level Inputs Integrated Low rDS(on) MOSFET Level-Shifted Gate Drive with Internal MOSFET Two Independent Inputs Includes Precision Voltage Circuitry Ultra Low Power Consumption in Off State
(Leakage Current Only) Logic Supply Voltage is Not Required
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The Si4719CY 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 Si4719CY is available in a 16-pin SOIC package and is
rated for the commercial temperature range of –25 to 85C.IN1GND1G1
9, 10, 11 D1 S1
Half a circuit shown here.
