SIP32102EVB: 7A @ 2.3 ~ 5.5V, Bi-Directional Battery Switch


SiP32102 demo board is designed to evaluate the low RDS(on) and bidirectional function of the device. Power Input and Output Terminals: These power header terminals (J1 and J2) are designed for easily hood up to the power supply and the load for the evaluation. The input voltage range for this evaluation is from 2.3 V to 5.5 V. The header J1 is Power Port B. The header J2 is Power Port A. To measure the device resistance, please probe the voltage at K-B (J4) and K-A (J3).

The SiP32102 bidirectional battery switch features reverse blocking capability to isolate the battery from the system. The internal switch has an ultra-low 6.5 mΩ (typ. at 3.3 V) on-resistance and operates from a +2.3 V to +5.5 V input voltage range, making the device ideal battery-disconnect switch for high-capacity battery applications. The SiP32102 has slew rate control, making it ideal in large load capacitor as well as high-current load switching applications. The device also has ultra low operation current. Its shutdown current is of 10 pA (typ.) and quiescent current of 15 pA. The SiP32102 is logic high enable. It can interface with low voltage control signal directly. The SiP32102 is available in an ultra compact 12 bump WCSP package with top size lamination. The device operates over the temperature of -40 °C to +85 °C.


Manufacturer Vishay Siliconix
Category Power Management
Sub-Category Load or Power Distribution Switches
Eval Board Part Number SIP32102EVB-ND
Eval Board Supplier Vishay Siliconix
Eval Board Normally In Stock
Current Out 7 A
Voltage In 2.3 ~ 5.5 V
Features Shutdown, Enable, Standby
On Resistance (Typ) @ Vin 6.5 mΩ @ 3.3 V
Standby Current [Maximum] 300 nA
Standby Current [Typical] 10 pA
Quiescent Current [Maximum] 300 nA
Power Dissipation (Max) 1.096 W
Quiescent Current [Typical] 15 pA
Component Count + Extras 6 + 8
Design Author Vishay Siliconix
Main I.C. Base Part SiP32102
Application / Target Market Portable Devices
Date Created By Author 2014-03
Date Added To Library 2019-12

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