Datasheet > UCC36351

UCC36351

更新时间： 2024-09-20 14:55:59

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
7页	352K
描述
36V synchronous buck converter with cc/cv

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UCC36351 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UCC36351

Preliminary

CMOS IC

36V SYNCHRONOUS BUCK

CONVERTER WITH CC/CV



DESCRIPTION

UTC UCC36351 is a wide input voltage, high efficiency Active

CC step-down DC/DC converter that operates in either CV

(Constant Output Voltage) mode or CC (Constant Output Current)

mode. UTC UCC36351 provides up to 3.5A output current at

160kHz switching frequency. Current mode control provides fast

transient response and cycle-by-cycle current limit. An internal

soft-start prevents inrush current at turn-on.

HSOP-8



FEATURES

* Wide 8V~36V Operating Input Range

* Integrated 75/45mΩ Power MOSFET Switches

* Output Adjustable from V_FB(1.00V±2%) to 16V

* Up to 93% Efficiency

* Internal Soft-Start and Fixed 160KHz Frequency

* Stable with Low ESR Ceramic Output Capacitors

* Cycle-by-Cycle Over Current Protection

* Input Under/Over Voltage Lockout



ORDERING INFORMATION

Ordering Number

Package

HSOP-8

Packing

Tape Reel

Lead Free

Halogen Free

UCC36351L-SH2-R

UCC36351G-SH2-R

(1) R: Tape Reel

(2) SH2: HSOP-8

(3) G: Halogen Free and Lead Free, L: Lead Free

(1)Packing Type

(2)Package Type

(3)Green Package



MARKING

www.unisonic.com.tw

1 of 7

QW-R115-012.C

12 3 4 5 6 7

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