MP5418A Datasheet (MPS) - Negative Charge Pump and Adjustable Regulator

MP5418A, Negative Charge Pump and Adjustable Regulator

The MP5418A is a monolithic negative charge pump with a built-in adjustable negative regulator.

It has a 2.3V to 5V input range, and provides an unregulated output that equals negative input voltage.

The MP5418A also provides a regulated output between 0V and negative input voltage.

No external indu

MP5418A Features

* 2.3V to 5V VIN Range

* Up to 200mA Output Current

* Only 4 x 4.7μF Capacitor Required for 60mA

* Low VO Ripple with Fixed Frequency Control

* EN Control

* No Inrush Current during Start-Up

* Short Current Protection

* Dual-Output: o -1x Charge Pump o Regulated Outpu