UD38252G-SH2-R datasheet(1/7 Pages) UTC

tên linh kiện	UD38252G-SH2-R

Giải thích chi tiết về linh kiện	Stable with Low ESR Ceramic Output Capacitors

PDF	7 Pages

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nhà sản xuất	UTC [Unisonic Technologies]

Trang chủ	http://www.utc-ic.com

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UNISONIC TECHNOLOGIES CO., LTD

UD38252

CMOS IC

www.unisonic.com.tw

1 of 7

QW-R115-008.A

38V SYNCHRONOUS BUCK

CONVERTER WITH CC/CV



DESCRIPTION

UTC UD38252 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 UD38252 provides up to 2.5A 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, provides

a very compact solution with minimal external components.



FEATURES

* Wide 8V to 38V Operating Input Range

* Integrated 140mΩ Power MOSFET Switches

* Output Adjustable from VFB(1.00V±2%) to 5.5V

* Up to 92% Efficiency

* Internal Soft-Start.

* Stable with Low ESR Ceramic Output Capacitors

* Fixed 160KHz Frequency

* Cycle-by-Cycle Over Current Protection

* Input Under/Over Voltage Lockout

HSOP-8



ORDERING INFORMATION

Ordering Number

Package

Packing

UD38252G-SH2-R

HSOP-8

Tape Reel

(1) R: Tape Reel

(2) SH2: HSOP-8

(3) G: Halogen Free and Lead Free

UD38252G-SH2-R

(1)Packing Type

(2)Package Type

(3)Green Package



MARKING

Số phần tương tự - UD38252G-SH2-R

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Unisonic Technologies	UD38251G-SH2-R	274Kb / 7P	Cycle-by-Cycle Over Current Protection

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	LP38692-ADJ	777Kb / 13P	1A Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors
	LP38691-ADJ	750Kb / 13P	500mA Low Dropout CMOS Linear Regulators with Adjustable Output / Stable with Ceramic Output Capacitors
	LP38843	643Kb / 11P	3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors
	LP38691-ADJ	399Kb / 14P	500mA Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors
Texas Instruments	LP38692MP-3.3	1Mb / 28P	1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
	LP38691SD-3.3	1Mb / 27P	500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
	LP38691-ADJ	1Mb / 22P	500mA Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors
	LP38843	962Kb / 17P	3A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors
	LP38842	985Kb / 17P	Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors
Unisonic Technologies	UD06122G-K10-3030-R	361Kb / 10P	Stable with Low ESR Output Ceramic Capacitors

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