Datasheet > RT6316C

RT6316C

更新时间： 2024-04-09 18:58:45

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
25页	399K
描述
6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

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RT6316C 数据手册

RT6316B/C

6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

General Description

Features

^4.5V to 23V (RT6316B) and 5.1V to 23V (RT6316C)

The RT6316B/C is an advanced constant on-time (ACOT )

mode synchronous buck converter. The main control loop

of the RT6316B/C using an advanced constant on-time

Input Voltage Range 6A Output Current

^ACOT Mode Performs Fast Transient Response

^ACOT Architecture to Enable All MLCC Output

(ACOT ) mode control which provides a very fast transient

Capacitor Usage

response. The RT6316B operates from 4.5V to 23V input

voltage and RT6316C operates from 5.1V to 23V.

^Fixed 750kHz (RT6316C) and 500kHz (RT6316B)

Switching Frequency

^High Efficient Internal Power MOSFET Switch-

30mΩ (High-Side) and 15mΩ (Low-Side)

^Fixed 3.3V (RT6316B) and 5V (RT6316C) LDOs

Output Supply 100mA

Applications

 Industrial and Commercial Low Power Systems

 Computer Peripherals

 LCDMonitors and TVs

^Pre-biased Soft-Start

 Green Electronics/Appliances

 Point of Load Regulation for High-Performance DSPs,

FPGAs, and ASICs

 Cycle-by-Cycle Over-Current Protection

 Input Under-Voltage Lockout

 Thermal Shutdown Protection

 Output Over-/Under-Voltage Protection

 Ultrasonic Mode (USM)

Simplified Application Circuit

RT6316B/C

PGOOD

VIN

PGOOD

BOOT

VCC

OUT

VOUT

LDO

AGND

PGND

is a registered trademark of Richtek Technology Corporation.

DS6316B/C-01 November 2020

www.richtek.com

12 3 4 5 6 7...25

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与RT6316C相关器件

型号	品牌	获取价格	描述	数据表
RT6318B	RICHTEK	获取价格	8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6318C	RICHTEK	获取价格	8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6320B	RICHTEK	获取价格	12A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6320C	RICHTEK	获取价格	12A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6321A	RICHTEK	获取价格	12A, 23V Synchronous Step-Down Converter with Adjustable Output Voltage and Low Power Mode
RT6337A	RICHTEK	获取价格	9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6337AH	RICHTEK	获取价格	9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6337B	RICHTEK	获取价格	9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6337BH	RICHTEK	获取价格	9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6337C	RICHTEK	获取价格	9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO