TPS53127 Datasheet Dual Synchronous Step-down Controller

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS53127 SLVSA93A – MARCH 2010 – REVISED AUGUST 2014 TPS53127 Dual Synchronous Step-Down Controller For Low Voltage Power Rails.

Datasheet Details

Part number	TPS53127
Manufacturer	Texas Instruments
File Size	2.50 MB
Description	Dual Synchronous Step-Down Controller
Datasheet	TPS53127-etcTI.pdf

General Description

The TPS53127 is a dual, adaptive on-time D-CAP2™ mode synchronous buck controller.

The part enables system designers to cost effectively complete the suite of various end equipment's power bus regulators with a low external component count and low standby consumption.

The main control loop for the TPS53127 uses the D-CAP2™ Mode topology which provides a very fast transient response with no external component.

Key Features

1 D-CAP2™ Mode Control.
Fast Transient Response.
No External Parts Required for Loop Compensation.
Compatible With Ceramic Output Capacitors.
High Initial Reference Accuracy (±1%).
Low Output Ripple.
Wide Input Voltage Range: 4.5 V to 24 V.
Output Voltage Range: 0.76 V to 5.5 V.
Low-Side RDS(ON) Loss-Less Current Sensing.
Adaptive Gate Drivers with Integrated Boost Diode.
Adjustable Soft Start.

TPS53127 Distributor

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