TI TPS82085SILR

非隔离 PoL 模块2.5V6V0.8 ~ 6V3A95%

Overview

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To maximize efficiency, the converter operates in PWM mode with a nominal switchingfrequency of 2.4MHz and automatically enters Power Save Mode operation at light load currents. InPower Save Mode, the device operates with typically 17-μA quiescent current. Using the DCS-Controltopology, the device achieves excellent load transient performance and accurate output voltageregulation. The EN and PG pins, which support sequencing configurations, bring a flexible systemdesign. An integrated soft startup reduces the inrush current required from the input supply. Overtemperature protection and Hiccup short circuit protection deliver a robust and reliablesolution.

Features

MicroSip™ Series

Low Profile MicroSiP™ Power Module

DCS-control topology

Up to 95% efficiency

17-µA operating quiescent current

-40°C to 125°C operating temperature range

Hiccup short circuit protection

2.5-V to 6-V input voltage range

0.8-V to VIN adjustable output voltage

Power save mode for light load efficiency

100% duty cycle for lowest dropout

Output discharge function

Power good output

Integrated soft startup, and support pre-biased startup

Over temperature protection

CISPR11 class B compliant

2.8-mm x 3.0-mm x 1.3-mm 8-Pin µSiL package

0.12" L x 0.11" W x 0.05" H (3.0mm x 2.8mm x 1.3mm) Size / Dimension

Applications

Optical module

Single board computer

Solid state drive

Metro data center

Audio/video control system

Radar