RT5796B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	RT5796B
参数属性	RT5796B 封装/外壳为SC-74A，SOT-753；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 1.5A SOT23-5
功能描述	1.5A, 1MHz, 6V CMCOT Synchronous Step-Down Converter
封装外壳	SC-74A，SOT-753
文件大小	1.00488 Mbytes
页面数量	19 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	2026-2-2 20:00:00
人工找货	RT5796B价格和库存，欢迎联系客服免费人工找货

General Description

The RT5796B is a high efficiency synchronous

step-down DC/DC converter. Its input voltage range is

from 2.5V to 6V and provides an adjustable regulated

output voltage from 0.6V to 3.4V while delivering up to

1.5A of output current.

The internal synchronous low on-resistance power

switches increase efficiency and eliminate the need for

an external Schottky diode. The Current Mode

Constant-On-time (CMCOT) operation with internal

compensation allows the transient response to be

optimized over a wide range of loads and output

capacitors. The RT5796B is available in the

T/SOT-23-5 and T/SOT-23-6 packages.

特性 Features

 Efficiency Up to 95

 RDSON 160m HS / 110m LS

 VIN Range 2.5V to 6V

 VREF 0.6V with 2 Accuracy

 CMCOT™ Control Loop Design for Best

Transient Response, Robust Loop Stability with

Low-ESR (MLCC) COUT

 Fixed Soft-Start 1.2ms; PGOOD Function in

T/SOT-23-6

 Cycle-by-Cycle Over Current Protection

 Input Under Voltage Lockout

 Output Under Voltage Protection (UVP Hiccup)

 Thermal Shutdown Protection

Applications

 STB, Cable Modem, & xDSL Platforms

 LCD TV Power Supply & Metering Platforms

 General Purpose Point of Load (POL)