5秒后页面跳转
捷配首页

Datasheet > MAX15034_11
MAX15034_11 PDF预览

MAX15034_11

更新时间： 2024-11-14 11:18:31
品牌 Logo 应用领域
美信 - MAXIM 控制器
页数 文件大小 规格书
26页 324K
描述
Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications

阅读下载

中文翻译

获取价格

MAX15034_11 数据手册

 浏览型号MAX15034_11的Datasheet PDF文件第2页浏览型号MAX15034_11的Datasheet PDF文件第3页浏览型号MAX15034_11的Datasheet PDF文件第4页浏览型号MAX15034_11的Datasheet PDF文件第5页浏览型号MAX15034_11的Datasheet PDF文件第6页浏览型号MAX15034_11的Datasheet PDF文件第7页 
19-4218; Rev 1; 10/11  
Configurable, Single-/Dual-Output, Synchronous  
Buck Controller for High-Current Applications  
MAX15034  
General Description  
Features  
The MAX15034 two-phase, configurable single- or dual-  
output buck controller has an input voltage range of  
4.75V to 5.5V or 5V to 28V. A mode select input allows  
for a dual-output supply or connecting two phases  
together for a single-output, high-current supply. Each  
output channel of the MAX15034 drives n-channel  
MOSFETs and is capable of providing more than 25A of  
load current. The MAX15034 uses average current-  
mode control with a switching frequency up to 1MHz  
per phase where each phase is 180° out of phase with  
respect to the other. Out-of-phase operation results in  
significantly reduced input capacitor ripple current and  
output voltage ripple in dual-phase, single-output volt-  
age applications. Each controller has its own high-per-  
formance current and voltage-error amplifier that can  
be compensated for optimum output filter L-C values  
and transient response.  
o 4.75V to 5.5V or 5V to 28V Input  
o Dual-Output Synchronous Buck Controller  
o Configurable for Two Separate Outputs (25A) or  
One Single Output (50A)  
o Average Current-Mode Control with Accurate  
Adjustable Current Limit  
o 180° Interleaved Operation Reduces Size of Input  
Filter Capacitors  
o Limits Reverse Current Sinking When Operated in  
Parallel Mode  
o Each Output is Adjustable from 0.61V to 5.5V  
o Independently Programmable Adaptive Voltage  
Positioning  
o Monotonic Startup into Prebiased Outputs  
o Independent Shutdown for Each Output  
The MAX15034 offers two enable inputs with accurate  
turn-on thresholds to allow for output voltage sequencing  
of the two outputs. The device’s switching frequency can  
be programmed from 100kHz to 1MHz with an external  
resistor. The MAX15034 can be synchronized to an  
external clock. Each output voltage is adjustable from  
0.61V to 5.5V. Additional features include thermal shut-  
down and hiccup-mode, short-circuit protection. Use the  
MAX15034 with adaptive voltage positioning for applica-  
tions that require a fast transient response or accurate  
output voltage regulation.  
o 100kHz to 1MHz per Phase Programmable  
Switching Frequency  
o Oscillator Frequency Synchronization from  
200kHz to 2MHz  
o Digital Soft-Start on Outputs  
o Hiccup-Mode Overcurrent Protection  
o Overtemperature Shutdown  
The MAX15034 is available in a thermally enhanced 28-  
pin TSSOP package capable of dissipating 2.1W. The  
device is rated for operation over the -40°C to +125°C  
automotive temperature range.  
o Thermally Enhanced 28-Pin TSSOP Package  
Capable of Dissipating 2.1W  
Applications  
Ordering Information  
High-End Computers/Workstations/Servers  
PART  
TEMP RANGE  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
PIN-PACKAGE  
28 TSSOP  
Graphics Cards  
MAX15034AAUI+  
MAX15034BAUI+  
MAX15034BAUI/V+  
Networking Systems  
28 TSSOP-EP*  
28 TSSOP-EP*  
Point-of-Load High-Current/High-Density  
Telecom DC-DC Regulators  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
RAID Systems  
/V Denotes an automotive qualified part.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
1234567...26

中文翻译

下载PDF

与MAX15034_11相关器件

型号 品牌 获取价格 描述 数据表
MAX15034AAUI+ MAXIM

获取价格

 		Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applicatio
MAX15034AAUI+T MAXIM

获取价格

 		Switching Regulator/Controller, Current-mode, 1000kHz Switching Freq-Max, BICMOS, PDSO28
MAX15034BAUI/V+ MAXIM

获取价格

 		Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, BICMOS, PDSO28,
MAX15034BAUI/V+T MAXIM

获取价格

 		Dual Switching Controller,
MAX15034BAUI+ MAXIM

获取价格

 		Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applicatio
MAX15034BAUI+T MAXIM

获取价格

 		暂无描述
MAX15034BEVKIT MAXIM

获取价格

 		Evaluation Kit for the MAX15034B and MAX5066
MAX15035 MAXIM

获取价格

 		15A Step-Down Regulator with Internal Switches
MAX15035ETL+ MAXIM

获取价格

 		15A Step-Down Regulator with Internal Switches
MAX15036 MAXIM

获取价格

 		2.2MHz, 3A Buck or Boost Converters with an Integrated High-Side Switch

与MAX15034_11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