RT6203F集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

厂商型号	RT6203F
参数属性	RT6203F 封装/外壳为8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的稳压器-DC-DC开关稳压器；产品描述：IC REG BUCK ADJ 6A SYNC PSOP-8
功能描述	6A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control
封装外壳	8-SOIC（0.154"，3.90mm 宽）裸露焊盘
文件大小	439.75 Kbytes
页面数量	21 页
生产厂商	RichTek
中文名称	立锜科技
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-12-15 15:39:00
人工找货	RT6203F价格和库存，欢迎联系客服免费人工找货

General Description

The RT6203F is an adaptive on-time mode synchronous

Buck converter. The main control loop of the RT6203F

uses an adaptive on-time mode control which provides a

very fast transient response with no external components.

The RT6203F operates from 4.5V to 18V VIN input. After

the initial power-up, the output voltage can be changed by

codes sent into the IC via an I2C compatible VID control

bus. There are special codes which can be used to program

current limit level and thermal shutdown level. Shutdown

and startup can be also programmed by special codes.

The device also features an internal soft-start time. Output

voltage is adjustable by VID code setting. VOUT range is

between 0.6V to 1.62V

特性 Features

 VID Control Range Via I2C Compatible Interface :

 0.6V to 0.7V in 20mV Steps

 0.7V to 1.2V in 10mV Steps

 1.2V to 1.62V in 20mV Steps

 Adjustable Current Limit

 Adjustable Thermal Shutdown

 Fast Transient Response

 Steady 700kHz Switching Frequency

 Optimized for All Ceramic Capacitors

 Internal Soft-Start

 Input Under-Voltage Lockout

 Thermal Shutdown

 RoHS Compliant and Halogen Free

Applications

 Industrial and Commercial Low Power Systems

 Computer Peripherals

 LCD Monitors and TVs

 Green Electronics/Appliances

 Point of Load Regulation for High-Performance DSPs,

FPGAs, and ASICs