TPS63710 Datasheet (Texas Instruments) - Low Noise Synchronous Inverting Buck Converter

TPS63710, Low Noise Synchronous Inverting Buck Converter

The TPS63710 is an inverting step-down dc-dc converter generating a negative output voltage down to -5.5 V.

It provides an output current up to 1 A, depending on the input-voltage to output-voltage ratio.

Its filtered reference system gives low 1/f noise which is required in high performance telecom

TPS63710 Features

* 1 3.1 V to 14 V Input Voltage Range

* 1 A Output Current

* Up to 91% Efficiency

* ±1.5% Output Voltage Accuracy

* Synchronous Rectification

* Low 1/f-Noise Reference System

* Noise: 22 µVRMS (10 Hz to 100 kHz)

* Output Voltage: -1 V to