Datasheet > RT7294AGJ6F

RT7294AGJ6F

更新时间： 2022-09-29 18:58:53

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
14页	326K
描述
IC REG BCK ADJ 2.5A SYNC SOT23-6

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RT7294AGJ6F 数据手册

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RT7294A

2.5A, 18V, 500kHzACOT^TMSynchronousStep-Down Converter

General Description

Features

^4.3V to 18V Input Voltage Range

The RT7294A is a synchronous step-down converter with

Advanced Constant On-Time (ACOT^TM) mode control. The

ACOT^TMprovides a very fast transient response with few

external components. The low impedance internal

MOSFET supports high efficiency operation with wide input

voltage range from 4.3V to 18V. The proprietary circuit of

the RT7294A enables to support all ceramic capacitors.

The output voltage can be adjusted between 0.6V and 8V.

^2.5A Output Current

^Advanced Constant On-Time Control

^Fast Transient Response

^Support All Ceramic Capacitors

^Up to 95% Efficiency

^500kHz Switching Frequency

^Adjustable Output Voltage from 0.6V to 8V

^Cycle-by-Cycle Current Limit

^Input Under-Voltage Lockout

^Hiccup Mode Under-Voltage Protection

^Thermal Shutdown

Ordering Information

RT7294A

Package Type

 Power Saving Mode for High Efficiency at Light

Load

J6F : TSOT-23-6 (FC)

Lead Plating System

G : Green (Halogen Free and Pb Free)

Note :

 RoHS Compliant and Halogen Free

Richtek products are :

Applications

 Industrial and Commercial Low Power Systems

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Computer Peripherals

 Suitable for use in SnPb or Pb-free soldering processes.

 LCDMonitors and TVs

 Green Electronics/Appliances

 Point of Load Regulation for High-PerformanceDSPs,

FPGAs, and ASICs

Pin Configurations

(TOP VIEW)

SW VIN EN

Marking Information

01= : Product Code

01=DNN

DNN : Date Code

BOOTGND FB

TSOT-23-6 (FC)

Simplified Application Circuit

RT7294A

BOOT

VIN

OUT

Enable

GND

is a registered trademark of Richtek Technology Corporation.

DS7294A-05 October 2016

www.richtek.com

12 3 4 5 6 7...14

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