NCP4547 Datasheet - ON Semiconductor

NCP4547 Advanced Load Management

Pin 1, 6, 9, 10, 12, 21, 23, 24, 27 2 3 4 5 7, 26 8 11, 22 13 *20 25 Figure 2. Pin Configuration * Top View Name VIN EN POL SR DELAY GND VCC VIN * VOUT BLEED Function Drain of MOSFET (0.5 V * 6.0 V) Digital input used to turn on the MOSFET according to this truth table:.

NCP4547 ecoSwitcht Advanced Load Management Controlled Load Switch with Low RON The NCP4547 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. It is designed to integrate control and driver functionality with a high performance low on-resistance power MOSFET in a single device. This cost effective solution is ideal for power management and hot swap applications requiring low power consumption in a sm.

NCP4547 Features

* Advanced Controller with Charge Pump

* Integrated N

* Channel MOSFET with ESD Protection

* Soft

* Start via Adjustable Slew Rate Control

* Low On

* Resistance

* Input Voltage Range 0.5 V to 6 V

* Low Standby Current

* Load B

NCP4547-ONSemiconductor.pdf