GRM32ER71C226M电容器的陶瓷电容器规格书PDF中文资料

厂商型号	GRM32ER71C226M
参数属性	GRM32ER71C226M 封装/外壳为1210（3225 公制）；包装为剪切带（CT）带盒（TB）；类别为电容器的陶瓷电容器；GRM32ER71C226M应用范围：通用；产品描述：CAP CER 22UF 16V X7R 1210
功能描述	6A, 18V, Synchronous Step-Down Converter
封装外壳	1210（3225 公制）
文件大小	323.75 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	2025-10-5 15:28:00
人工找货	GRM32ER71C226M价格和库存，欢迎联系客服免费人工找货

General Description

The RT7298A is a high efficiency, monolithic synchronous

step-down DC-DC converter that can deliver up to 6A output

current from a 4.5V to 18V input supply. The RT7298A

current-mode architecture with external compensation

allows the transient response to be optimized over a wide

range of loads and output capacitors. Cycle-by-cycle

current limit provides protection against shorted outputs

and soft-start eliminates input current surge during startup.

Fault condition protections include output under-voltage

protection, output over-voltage protection, and overtemperature

protection. The low current shutdown mode

provides output disconnection, enabling easy power

management in battery-powered systems.

Applications

 High Performance Point of Load Regulation

 Notebook Computers

 High Density and Distributed Power Systems

特性 Features

 Low RDS(ON) Power MOSFET Switches 26mΩ/19mΩ

 Input Voltage Range : 4.5V to 18V

 Adjustable Switching Frequency : 200kHz to 1.6MHz

 Current-Mode Control

 Synchronous to External Clock : 200kHz to 1.6MHz

 Accurate Voltage Reference 0.6V ± 1

 Monotonic Start-Up into Pre-biased Outputs

 Adjustable Soft-Start

 Power Good Indicator

 Selectable Hiccup Mode and Latch-Off Mode

Under-Voltage Protection

 Over-Temperature and Over-Voltage Protection

 Input Under-Voltage Lockout

 RoHS Compliant and Halogen Free