5秒后页面跳转
捷配首页

Datasheet > MAX17576
MAX17576 PDF预览

MAX17576

更新时间： 2023-12-20 18:46:31
品牌 Logo 应用领域
亚德诺 - ADI DC-DC转换器
页数 文件大小 规格书
22页 1216K
描述
4.5V至60V、4A、高效同步降压型DC-DC转换器，带内部补偿

阅读下载

中文翻译

获取价格

MAX17576 数据手册

 浏览型号MAX17576的Datasheet PDF文件第2页浏览型号MAX17576的Datasheet PDF文件第3页浏览型号MAX17576的Datasheet PDF文件第4页浏览型号MAX17576的Datasheet PDF文件第5页浏览型号MAX17576的Datasheet PDF文件第6页浏览型号MAX17576的Datasheet PDF文件第7页 
Evaluation Kit  
Available  
Design  
Resources  
Tools  
and Models  
Support  
Click here to ask an associate for production status of specific part numbers.  
4.5V to 60V, 4A, High-Efficiency,  
Synchronous Step-Down DC-DC  
MAX17576  
Converter with Internal Compensation  
General Description  
Benefits and Features  
● Reduces External Components and Total Cost  
The Himalaya series of voltage regulator ICs, power mod-  
ules, and chargers enable cooler, smaller, and simpler power  
supply solutions. The MAX17576, high-efficiency, high-  
voltage, Himalaya synchronous step-down DC-DC converter  
with integrated MOSFETs operates over an input voltage  
range of 4.5V to 60V. The converter can deliver up to 4A cur-  
rent. Output voltage is programmable from 0.9V up to 90%  
• No Schottky-Synchronous Operation  
• Internal Compensation for Any Output Voltage  
• All-Ceramic Capacitors, Compact Layout  
● Reduces Number of DC-DC Regulators to Stock  
• Wide 4.5V to 60V Input  
• Adjustable Output Voltage Range from 0.9V up to  
of V . The feedback voltage regulation accuracy over -40°C  
IN  
90% of V  
IN  
to +125°C is ±0.9%. Built-in compensation across the output-  
voltage range eliminates the need for external compensation  
components.  
• 100kHz to 2.2MHz Adjustable Switching Frequency  
with External Clock Synchronization  
● Reduces Power Dissipation  
• Peak Efficiency of 94.8%  
The MAX17576 features a peak-current-mode control  
architecture. The device can operate either in constant-  
frequency based pulse-width modulation (PWM) or pulse-  
frequency modulation (PFM), or discontinuous-conduction  
mode (DCM) control schemes. A programmable soft-start  
feature allows users to reduce input inrush current. The  
device also incorporates an enable/input undervoltage  
lockout pin (EN/UVLO) that allows the user to turn on the  
part at the desired input voltage level. The MAX17576  
offers a low minimum on time that allows high switching  
frequencies and a small solution size.  
• PFM and DCM Modes Enable Enhanced  
Light-Load Efficiency  
• Auxiliary Bootstrap Supply (EXTVCC) for Improved  
Efficiency  
• 2.8µA Shutdown Current  
● Operates Reliably in Adverse Industrial Environments  
• Hiccup Mode Overload Protection and Auto-Retry  
Startup  
• Adjustable Soft-Start  
• Built-In Output-Voltage Monitoring with RESET  
• Programmable EN/UVLO Threshold  
• Monotonic Startup with Prebiased Output Voltage  
• Overtemperature Protection  
• Wide -40°C to +125°C Ambient Operating Tempera-  
ture Range/-40°C to +150°C Junction Temperature  
Range  
The MAX17576 is available in a 24-pin (4mm x 5mm)  
TQFN-EP package. Simulation models are available.  
Applications  
● Industrial Control Power Supplies  
● General Purpose Point-of-Load  
● Distributed Supply Regulation  
● Base Station Power Supplies  
● Wall Transformer Regulation  
● High-Voltage, Single-Board Systems  
Ordering Information appears at end of data sheet.  
Simplified Application Circuit  
EN/UVLO  
IN  
BST  
MODE/SYNC  
V
LX  
CF  
OUT  
RESET  
MAX17576  
V
OUT  
RT  
SS  
FB  
FB  
V
CC  
EXTVCC  
PGND  
SGND  
V
IN  
19-100399; Rev 2; 10/21  
©
2021 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.  
One Analog Way, Wilmington, MA 01887 U.S.A. Tel: 781.329.4700 © 2021 Analog Devices, Inc. All rights reserved.  
|
|
1234567...22

中文翻译

下载PDF

与MAX17576相关器件

型号 品牌 获取价格 描述 数据表
MAX17576ATG MAXIM

获取价格

 		4.5V to 60V, 4A, High-Efficiency Synchronous Step-Down DC-DC Converter with Internal Compe
MAX17576ATG+ MAXIM

获取价格

 		Switching Regulator,
MAX17576ATGT MAXIM

获取价格

 		4.5V to 60V, 4A, High-Efficiency Synchronous Step-Down DC-DC Converter with Internal Compe
MAX17576EVKITB MAXIM

获取价格

 		5V Output-Voltage Application
MAX17577 MAXIM

获取价格

 		in -12V and -5V Output-Voltage Applications
MAX17577 ADI

获取价格

 		4.5V至60V、1A高效、同步、反相输出DC-DC转换器
MAX17577EVKIT MAXIM

获取价格

 		in -12V and -5V Output-Voltage Applications
MAX17578 MAXIM

获取价格

 		in -12V and -5V Output-Voltage Applications
MAX17578 ADI

获取价格

 		4.5V至60V、1A高效、同步、反相输出DC-DC转换器
MAX17579 MAXIM

获取价格

 		in -15V and -5V Output-Voltage Applications

与MAX17576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