SI4710CY Datasheet, PDF (1/9 Pages) Vishay Siliconix – Battery Disconnect Switch

New Product
Battery Disconnect Switch
Si4710CY
Vishay Siliconix
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 r_DS(on) MOSFET
D Level-Shifted Gate Drive with Internal MOSFET
D Ultra Low Power Consumption in Off State
(Leakage Current Only)
D Logic Supply Voltage is Not Required
DESCRIPTION
The Si4710CY is a level-shifted p-channel MOSFET. Operating
two in a series, 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 Si4710CY is available in a 8-pin SOIC package and is rated
for the commercial temperature range of –25 to 85_C.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
1
IN
ESD
8
GND
Logic
and
Gate
Drive
Level
Shift
Half a circuit shown here.
V_GS
Limiter
2
G
5, 6, 7
D
3, 4
S
Document Number: 71106
S-99585—Rev. A, 20-Dec-98
www.vishay.com S FaxBack 408-970-5600
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