5秒后页面跳转
捷配首页

Datasheet > RT6337BH
RT6337BH PDF预览

RT6337BH

更新时间： 2024-04-09 18:58:09
品牌 Logo 应用领域
立锜 - RICHTEK /
页数 文件大小 规格书
54页 1346K
描述
9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

阅读下载

中文翻译

获取价格

RT6337BH 数据手册

 浏览型号RT6337BH的Datasheet PDF文件第2页浏览型号RT6337BH的Datasheet PDF文件第3页浏览型号RT6337BH的Datasheet PDF文件第4页浏览型号RT6337BH的Datasheet PDF文件第5页浏览型号RT6337BH的Datasheet PDF文件第6页浏览型号RT6337BH的Datasheet PDF文件第7页 
RT6337  
9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO  
General Description  
Features  
⚫ Input Voltage Range  
The RT6337 family are high efficiency synchronous  
step-down DC-DC converters with pseudo constant  
switching frequency 500kHz and deliver up to 9A output  
current. The RT6337A/B and RT6337AH/BH operate  
from 4.5V to 23V input voltage. The output voltage of  
RT6337A/AH is programmed between 0.6V to 5.5V and  
RT6337B/BH is fixed to 3.3V output voltage. The input  
voltage of RT6337C/CH ranges from 5.2V to 23V and  
the output voltage of RT6337C/CH is fixed to 5.1V.  
RT6337A/B and RT6337AH/BH: 4.5V to 23V  
RT6337C/CH: 5.2V to 23V  
⚫ Output Voltage  
RT6337A/AH: 0.6V to 5.5V  
RT6337B/BH: 3.3V  
RT6337C/CH: 5.1V  
⚫ 9A Continuous Output Current  
⚫ Stable with POSCAP and MLCC Capacitor  
⚫ Fast Transient Response  
The RT6337 adopts Advanced Constant On-Time  
⚫ Diode Emulation Mode (DEM) for Power Saving  
⚫ Ultrasonic Mode (USM) for Avoiding Acoustic  
Noise  
®
(ACOT ) control architecture that provides ultra-fast  
transient response and further reduces the external  
®
component count. In steady states, the ACOT  
⚫ Pseudo Constant Switching Frequency 500kHz in  
CCM  
operates at nearly constant switching frequency over  
line, load and output voltage ranges and makes the EMI  
filter design easier.  
⚫ Internal Power MOSFET Switch 26m(high-side)  
and 14m(low-side)  
By setting the voltage of the EN/MODE pin, RT6337  
operates either in diode emulation mode (DEM) or  
ultrasonic mode (USM) at light load. The USM  
maintains operation frequency above 25kHz, which  
eliminates the acoustic noise. In the DEM, RT6337  
provides the best light-load efficiency and improves the  
acoustic noise with spread spectrum function.  
⚫ LDO  
RT6337B/BH: 3.3V/100mA  
RT6337C/CH: 5V/100mA  
⚫ Overcurrent Limit  
RT6337A/AH: Adjustable (10A, 12A or 14A)  
RT6337B/BH/C/CH: 13A  
⚫ Output Under-/Overvoltage Protection (UVP/OVP)  
RT6337A/B/C: Latched Mode UVP/OVP  
RT6337AH/BH/CH: Hiccup Mode UVP and Non-  
Latched Mode OVP  
RT6337 provides PGOOD indicator for easy system  
sequence control. Full protection features are also  
integrated in the device, including the cycle-by-cycle  
current limit, OVP, UVP, input UVLO and OTP.  
⚫ Input Undervoltage Lockout (UVLO)  
⚫ Over-Temperature Protection (OTP)  
RT6337A/B/C: Latched Mode OTP  
RT6337AH/BH/CH: Non-Latched Mode OTP  
⚫ Junction Temperature Range: −40C to 125C  
All above functions are integrated in a UQFN-23L 3x3  
(FC) package.  
Applications  
⚫ Laptop Computers  
⚫ Tablet PCs  
⚫ Networking Systems  
⚫ Servers  
⚫ Personal Video Recorders  
⚫ Flat Panel Television and Monitors  
⚫ Distributed Power Systems  
Copyright © 2023 Richtek Technology Corporation. All rights reserved.  
is a registered trademark of Richtek Technology Corporation.  
DS6337-01  
December 2023  
www.richtek.com  
1
1234567...54

中文翻译

下载PDF

与RT6337BH相关器件

型号 品牌 获取价格 描述 数据表
RT6337C RICHTEK

获取价格

 		9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6337CH RICHTEK

获取价格

 		9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6338A RICHTEK

获取价格

 		8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6338B RICHTEK

获取价格

 		8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6338C RICHTEK

获取价格

 		8A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6338E RICHTEK

获取价格

 		8A, 23V Synchronous Step-Down Converter with 3.3V LDO
RT6338EH RICHTEK

获取价格

 		8A, 23V Synchronous Step-Down Converter with 3.3V LDO
RT6339A RICHTEK

获取价格

 		11A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6339AH RICHTEK

获取价格

 		11A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO
RT6339B RICHTEK

获取价格

 		11A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

与RT6337BH相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证