SiP32101, SiP32102, SiP32103

www.vishay.com

Vishay Siliconix

S15-0598-Rev. G, 30-Mar-15

1

Document Number: 62617

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

6.5 m

Ω, Bi-Directional Battery Switch in Compact WCSP

DESCRIPTION

The SiP32101, SiP32102, and SiP32103 bidirectional

switches feature reverse blocking capability to isolate the

battery from the system. The internal switch has an ultra-low

6.5 m

Ω (typ at 3.3 V) on-resistance and operates from a

+2.3 V to +5.5 V input voltage range, making the devices

ideal battery-disconnect switches for high-capacity battery

applications.

The SiP32101, SiP32102, and SiP32103 have slew rate

control, making them ideal in large load capacitor as well as

high-current load switching applications. These devices are

also highly efficient, consuming a mere 10 pA (typ.) current

in shutdown and 15 pA while operating.

The SiP32101 and SiP32103 have an active low enable and

the SiP32102 has an active high enable. They can interface

directly with a low voltage control signal.

The SiP32101, SiP32102, and SiP32103 are available in an

ultra compact 12-Bump, 1.3 mm x 1.7 mm, 0.4 mm pitch

WCSP package with top side lamination. The device

operates over the temperature of -40 °C to +85 °C.

FEATURES

• Bi-directional ON and OFF

• 7 A continuous current capability

Ω (typ.) at 3.3 V

• Wide input voltage, 2.3 V to 5.5 V

• Slew rate controlled turn on

• Ultra-low quiescent current: 15 pA (SiP32101, SiP32102)

• EN pin with integrated pull up or pull down resistor

• Available in both logic high and logic low enable options

• Compact 12-Bump, 1.3 mm x 1.7 mm x 0.55 mm

WCSP package

• Material categorization: for definitions of compliance

APPLICATIONS

• Smartphones and tablets

• Digital still / video cameras

• Portable meters and test instruments

• Communication devices with embedded batteries

• Portable medical and healthcare systems

• Data storage

• Battery bank

TYPICAL APPLICATION CIRCUIT

Fig. 1 - Typical Application Circuit

Note

• GE1 denotes halogen-free and RoHS-compliant

MARKING

ORDERING INFORMATION

PART NUMBER

MARKING

ENABLE

ENABLE PULL RESISTOR

PACKAGE

TEMPERATURE

SiP32101DB-T1-GE1

32101

Low enable

Pull Low

12-Bump, 1.3 mm x 1.7 mm,

0.4 mm pitch

WCSP package

-40 °C to +85 °C

SiP32102DB-T1-GE1

32102

High enable

Pull Low

SiP32102DB-T5-GE1

32102

High enable

Pull Low

SiP32103DB-T1-GE1

32103

Low enable

Pull High

SiP32101EVB

-

-

-

Evaluation Board

-

SiP32102EVB

-

-

-

-

SiP32103EVB

-

-

-

-

Port A

Port B

To Battery Pack

System Power Input

Charger Output

System Charging Block

Charging

Control

and

Regulator

System Connector

Power Input

Slew Rate Gate

Drive Logic

LevelShift

GND

EN, EN

SiP32101,

SiP32102

12

3

4

A

B

C

FYWL

32101