Datasheet > USR1051_15

USR1051_15

更新时间： 2024-10-31 00:53:15

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
4页	179K
描述
3 A SYNCHRONOUS BUCK REGULATOR

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USR1051_15 数据手册

UNISONIC TECHNOLOGIES CO., LTD

USR1051

Preliminary

LINEAR INTEGRATED CIRCUIT

3 A SYNCHRONOUS BUCK

REGULATOR

DESCRIPTION

The UTC USR1051 is a high efficiency, 3A synchronous buck

regulator. The UTC USR1051 works from 5V to 23V input voltage

range, and provides up to 3A of continuous output current with an

output voltage adjustable down to 0.8V.

HSOP-8

The UTC USR1051 comes in an exposed pad HSOP-8

package and is rated over a -40°C~+85°C operating ambient

temperature range.

FEATURES

* Synchronous Buck

* 5V~23V operating input voltage range

* High efficiency

* Internal soft start

* Output voltage adjustable to 0.8V

* 3A continuous output current

* Cycle-by-cycle current limit

* 400kHz PWM operation

* Pre-bias start-up

* Thermal shutdown

* Short-circuit protection

* Exposed pad HSOP-8 package

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

USR1051L-SH2-T

USR1051L-SH2-R

USR1051G-SH2-T

USR1051G-SH2-R

HSOP-8

Tube

Tape Reel

www.unisonic.com.tw

1 of 4

QW-R103-065.b

12 3 4

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