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TPS51315 Datasheet PDF

Part Series:

TPS51315 Series

Category:

DC-DC Converters

Description:

Step-Down Regulator 3V to 14V, 10A Synchronous Step Down Converter with D-CAP Mode Conv DC-DC Single Step Down 3V to 14V 40Pin VQFN EP T/R

Document:

TPS51315RGFT Datasheet PDF (33 Pages)

Updated Time: 2023/01/13 03:35:35 (UTC + 8)

TPS51315 DC-DC Converters Datasheet PDF

TPS51315RGFT

Datasheet PDF (33 Pages)

1.5

TPS51315RGFR

Datasheet PDF (33 Pages)

1.0

TPS51315EVM

Datasheet PDF (33 Pages)

0.9

TPS51315RGFT - TI Specifications

TYPE

DESCRIPTION

Mounting Style

Surface Mount

Frequency

1 MHz

Number of Pins

40 Pin

Case/Package

VQFN-40

Number of Outputs

1 Output

TPS51315RGFT - TI Function Overview

●The TPS51315RGFT is a synchronous Step-down Converter with integrated MOSFETs. The combination of D-CAP™ mode and on-board MOSFETs provides fast transient response performance with ease of use, less external component count and small footprint. Externally adjustable switching frequency allows optimal design between component size and efficiency tradeoff. Ceramic output capacitors can be employed by adding a few extra components.

● D-CAP™ mode with fast transient response

● Internal soft-start control

● Integrated boost diode

● Power good signal

● Adjustable overcurrent limit via external resistor

● OVP/UVP/UVLO protection

● Integrated selectable output discharge

● Prebias output voltage start-up with disabled output discharge

● Thermal shutdown

● Supports all ceramic output capacitors

● <5µA Shutdown current

● <1% Initial reference accuracy