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TPS54528DDAR +BOM

4.5V to 18V Input, 5-A Synchronous Step-Down Converter with Eco-mode™

Manufacturer:

TI
Mfr.Part #:

TPS54528DDAR
Datasheet:

TPS54528DDAR Datasheet (PDF)
Vin (min) (V):

4.5
Vin (max) (V):

18
Vout (min) (V):

0.76
Vout (max) (V):

6
EDA/CAD Models:

Request Free CAD Models for TPS54528DDAR

TPS54528DDAR General Description

One standout feature of the TPS54528DDAR is its compatibility with both low ESR output capacitors like POSCAP or SP-CAP, as well as ultra-low ESR ceramic capacitors. This adaptability makes it easy to integrate into a wide range of designs. Furthermore, with a wide input voltage range of 4.5V to 18V and adjustable output voltage between 0.76V and 6V, this converter is highly versatile

Key Features

The TPS54528DDAR is a synchronous buck DC-DC converter with an integrated high-side MOSFET

It operates with an input voltage range of 4

5V to 18V and can deliver up to 5A of continuous output current

It features adjustable soft start, overcurrent protection, and thermal shutdown

It's designed for space-constrained applications requiring high efficiency and low quiescent current

Specifications

Vin (min) (V)	4.5	Vin (max) (V)	18
Vout (min) (V)	0.76	Vout (max) (V)	6
Iout (max) (A)	5	Iq (typ) (mA)	0.9
Switching frequency (min) (kHz)	650	Switching frequency (max) (kHz)	650
Features	Enable, Light Load Efficiency, Soft Start Adjustable, Synchronous Rectification	Operating temperature range (°C)	-40 to 85
Rating	Catalog	Regulated outputs (#)	1
Control mode	D-CAP2	Duty cycle (max) (%)	85
Type	Converter