Datasheet > UD182012

UD182012

更新时间： 2024-11-05 14:55:07

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
4页	157K
描述
18v, 2a sync.step-down converter

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UD182012 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UD182012

Advance

CMOS IC

18V, 2A SYNC.STEP-DOWN

CONVERTER



DESCRIPTION

The UTC UD182012 is a monolithic buck switching regulators

based on I2 architecture for fast transient response. Operating with

an input range of 4.5V~18V, UTC UD182012 delivers 2A of

continuous output current with two integrated N-Channel MOSFETs.

The internal synchronous power switches provide high efficiency

without the use of an external Schottky diode. At light loads, UTC

UD182012 operates in low frequency to maintain high efficiency.

UTC UD182012 guarantees robustness with output short

protection, thermal protection, current run-away protection and input

under voltage lockout.



FEATURES

* 4.5V to 18V operating input range 2A output current

* Up to 95% efficiency

* PFM at light load

* 600kHz switching frequency

* Internal soft-start

* Input under-voltage lockout

* Current run-away protection

* Output short protection

* Thermal protection



ORDERING INFORMATION

Ordering Number

Package

Packing

Tape Reel

Lead Free

Halogen Free

UD182012G-K06-2020-R

UD182012L-K06-2020-R

DFN2020-6



MARKING

DR2A

Date Code

www.unisonic.com.tw

1 of 4

QW-R115-046.a

12 3 4

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