SIP32103 Bi-Directional Battery Switch Evaluation Board

The SiP32103 bidirectional switch feature reverse blocking capability to isolate the battery from the system. The internal switch has an ultra-low 6.5 mO (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 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 SiP32103 have an active low enable. They can interface directly with a low voltage control signal.The SiP32103 is 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.

• Bi-directional ON and OFF
• 7 A continuous current capability
• Ultra low R_on, 6.5 mO (typ.) at 3.3 V
• Wide input voltage, 2.3 V to 5.5 V
• Slew rate controlled turn on
• EN pin with integrated pull up or pull down resistor
• Available in logic low enable option
• Compact 12-Bump, 1.3 mm x 1.7 mm x 0.55 mm WCSP package