SIP32101 Datasheet, PDF (1/9 Pages) Vishay Siliconix – 6.5 mΩ, Bi-Directional Battery Switch in Compact WCSP

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SiP32101, SiP32102, SiP32103
Vishay Siliconix
6.5 mΩ, 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 mΩ (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
• Ultra low R_on, 6.5 mΩ (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
please see www.vishay.com/doc?99912
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
System Connector
Power Input
System Charging Block
Charging
Control
and
Regulator
System Power Input
Charger Output
Port A
EN, EN
Slew Rate Gate
Drive Logic
LevelShift
SiP32101,
SiP32102
Port B
To Battery Pack
GND
Fig. 1 - Typical Application Circuit
ORDERING INFORMATION
PART NUMBER
SiP32101DB-T1-GE1
SiP32102DB-T1-GE1
SiP32102DB-T5-GE1
SiP32103DB-T1-GE1
SiP32101EVB
SiP32102EVB
SiP32103EVB
MARKING
32101
32102
32102
32103
-
-
-
ENABLE
Low enable
High enable
High enable
Low enable
-
-
-
Note
• GE1 denotes halogen-free and RoHS-compliant
MARKING
1 234
A
B
FYWL
32101
C
ENABLE PULL RESISTOR
PACKAGE
Pull Low
Pull Low
Pull Low
Pull High
12-Bump, 1.3 mm x 1.7 mm,
0.4 mm pitch
WCSP package
-
-
Evaluation Board
-
TEMPERATURE
-40 °C to +85 °C
-
-
-
S15-0598-Rev. G, 30-Mar-15
1
Document Number: 62617
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000