NCP45540 Datasheet - ON Semiconductor

NCP45540 Advanced Load Management

Pin Name Function 1, 13 2 VIN Drain of MOSFET (0.5 V * 13.5 V), Pin 1 must be connected to Pin 13 EN NCP45540 *H * Active *high digital input used to turn on the MOSFET, pin has an internal pull down resistor to GND NCP45540 *L * Active *low di.

ecoSWITCHt Advanced Load Management Controlled Load Switch with Low RON NCP45540 The NCP45540 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. In addition to integrated control functionality with ultra low on resistance, this device offers system safeguards and monitoring via fault protection and power good signaling. This cost effective solution is ideal for power management and hot-swap a.

NCP45540 Features

* Advanced Controller with Charge Pump

* Integrated N-Channel MOSFET with Low RON

* Input Voltage Range 0.5 V to 13.5 V

* Soft-Start via Controlled Slew Rate

* Adjustable Slew Rate Control

* Power Good Signal

* Thermal Shutdown

* Underv

NCP45540 Datasheet (183.29 KB)