ACE7212Y datasheet(1/4 Pages) ACE

部件名	ACE7212Y

功能描述	High-Efficiency 2A Continuous 24V Input Synchronous Step Down Converter

PDF	4 Pages

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制造商	ACE [ACE Technology Co., LTD.]

网页	http://www.ace-ele.com

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ACE7212Y

High-Efficiency 2A Continuous 24V Input Synchronous Step Down Converter

VER 1.1

1

Description

The ACE7212Y is high-efficiency, high frequency synchronous step-down DC-DC regulator ICs

capable of delivering up to 2A continuous output currents. The ACE7212Y family operate over a wide

input voltage range from 4.5V to 24V and integrate main switch and synchronous switch with very low

RDS(ON) to minimize the conduction loss.

ACE7212Y adopts the COT architecture to achieve fast transient responses for high step-down

applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of

500kHz under heavy load conditions to minimize the size of inductor and capacitor.

Features

⚫

Low RDS(ON) for internal switches (top/bottom) 130mΩ/90mΩ, 2.0A DC current

⚫

4.5-24V input voltage range

⚫

High-Efficiency Synchronous-Mode

⚫

Internal soft start limits the inrush current

⚫

Over Current protection

⚫

Thermal shutdown

⚫

Green package:

⚫

SOT23-6 is pin compatible.

Application

⚫

Portable Navigation Device

⚫

Set Top Box

⚫

Portable TV

⚫

LCD TV

类似零件编号 - ACE7212Y

制造商	部件名	数据表	功能描述
ACE Technology Co., LTD...	ACE7212E	489Kb / 10P	18V, 2A, High Efficiency Synchronous Step-Down Converter VER 1.1

制造商	部件名	数据表	功能描述
SHANGHAI BELLING CO., L...	BL9382C	595Kb / 11P	2A, 24V Synchronous Step-Down Converter
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Monolithic Power System...	MPQ2314	842Kb / 21P	High Efficiency 2A, 24V, 500kHz Synchronous Step Down Converter
	MP2314	738Kb / 18P	High Efficiency 2A, 24V, 500kHz Synchronous Step Down Converter 9/17/2014 Rev. 1.02
	MP2314S	924Kb / 16P	2A, 24V, 500kHz, High-Efficiency, Synchronous, Step-Down Converter
	MP2318	1Mb / 18P	High Efficiency 2A, 24V, 2MHz Synchronous Step-Down Converter
	MP2324	1Mb / 17P	High Efficiency 2A, 24V, 500kHz Synchronous Step-Down Converter
ACE Technology Co., LTD...	ACE7224Y	220Kb / 4P	High-Efficiency 3A, 24V Input Synchronous Step Down Converter VER 1.2
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