SIP32454DB-T2-GE1

The SIP32454 is slew rate controlled integrated high side load switches that operate in the input voltage range from 0.8 V to 2.5 V. The SIP32454 is of N-channel MOSFET switching elements that provide 28 m? switch on resistance. They have a 1 ms at 1.2 V and 1.5 ms at 2.5 V slow slew rate that limits the in-rush current and minimizes the switching noise. These devices’ low voltage logic control threshold can interface with low voltage control I/O directly without extra level shift or driver. A 2 M? pull-down resistor is integrated at logic control EN pin. SIP32454 integrates a switch OFF output discharge circuit.

Both SIP32454 is available in compact wafer level CSP package, WCSP4 0.8 mm x 0.8 mm with 0.4 mm pitch.

• Low input voltage, 0.8 V to 2.5 V
• Low RON, 28 m? typical
• Slew rate control
• Low logic control with hysteresis
• Reverse current blocking when disabled
• Integrated output discharge switch for SiP32454
• Integrated pull down resistor at EN pin
• 4 bump WCSP 0.8 mm x 0.8 mm with 0.4 mm pitch package