SIP32459EVB

SIP32459EVB demo board is designed to evaluate slew rate controlled integrated high side load switch. SiP32459 slew rate controlled integrated high side load switches that operate in the input voltage range from 1.5V to 5.5V. SiP32459 p-channel MOSFET switching element with integrated gate pump that provides 20mohm switch on resistance over a wide input voltage range. This device has low voltage logic control threshold that can interface with low voltage control I/O directly without extra level shift or driver. A 2.8 Mohm pulldown resistor is integrated at logic control EN pin. The slow slew rate of SiP32459 in the range of 3 ms limits the in-rush current and minimized the switching noise.

• Low Ron, 20mohm typical at 5 V
• Compatible with 1.2 V logic
• Integrated output discharge switch
• Integrated pull down resistor at EN pin