LM2771 Datasheet - Texas Instruments

LM2771 - Step-Down DC/DC Converter

The LM2771 is a switched capacitor step-down regulator that produces a 1.5V output without the use of an inductor.

It is capable of supplying loads up to 250mA.

The LM2771 operates with an input voltage from 2.7V to 5.5V, and requires only 3 low-cost ceramic capacitors.

The LM2771 uses a regulated 0

LM2771 Features

* 1

* 2 Low-Noise Fixed Frequency Operation

* 1.5V Output Voltage

* Li-Ion (3.6V) to 1.5V with 81% Efficiency

* 1.7% Output Voltage Accuracy

* Very Low Output Ripple: 8mV @ 250mA

* Output Currents up to 250mA

* 2.7V to 5.5V Input Range

* S

Datasheet Details

LM2771

1.38 MB

Step-down dc/dc converter.

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