LM2614 Datasheet (Texas Instruments) - 400mA Sub-Miniature Adjustable DC-DC Converter

LM2614, 400mA Sub-Miniature Adjustable DC-DC Converter

The LM2614 DC-DC converter is optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell.

It steps down an input voltage of 2.8V to 5.5V to an output of 1.0V to 3.6V at up to 400mA (300mA for B grade).

Output voltage is set using an analog input to VCON in the application circui

LM2614 Features

* 1

* 2 Sub-miniature 10-bump Thin DSBGA Package

* Uses Small Ceramic Capacitors

* 5mV typ PWM Mode Output Voltage Ripple (COUT = 22µF)

* Internal Soft Start

* Current Overload Protection

* Thermal Shutdown

* External Compensation KEY SPECIFICATIO