5秒后页面跳转
捷配首页

Datasheet > MAX15050
MAX15050 PDF预览

MAX15050

更新时间： 2024-11-30 14:58:03
品牌 Logo 应用领域
亚德诺 - ADI 开关调节器
页数 文件大小 规格书
15页 1784K
描述
高效、4A、1MHz、降压型调节器，内置开关，采用2mm x 2mm封装

阅读下载

中文翻译

获取价格

MAX15050 数据手册

 浏览型号MAX15050的Datasheet PDF文件第2页浏览型号MAX15050的Datasheet PDF文件第3页浏览型号MAX15050的Datasheet PDF文件第4页浏览型号MAX15050的Datasheet PDF文件第5页浏览型号MAX15050的Datasheet PDF文件第6页浏览型号MAX15050的Datasheet PDF文件第7页 
19-4915; Rev 2; 3/10  
High-Efficiency, 4A, 1MHz, Step-Down Regulators  
with Integrated Switches in 2mm x 2mm Package  
/MAX051  
General Description  
Features  
The MAX15050/MAX15051 high-efficiency switching reg-  
ulators deliver up to 4A load current at output voltages  
o Internal 18mΩ R  
MOSFETs  
DS(ON)  
o Pulse-Skip Mode for High-Efficiency Light Load  
from 0.6V to (0.9 x V ). The devices operate from 2.9V  
IN  
(MAX15050)  
to 5.5V, making them ideal for on-board point-of-load  
and postregulation applications. Total output-voltage  
accuracy is within 1ꢀ over load, line, and temperature.  
o Continuous 4A Output Current  
o
1% Output-Voltage Accuracy Over Load, Line,  
and Temperature  
The MAX15050/MAX15051 feature 1MHz fixed-frequen-  
cy PWM operation. The MAX15050 features pulse-skip  
mode to improve light-load efficiency. The MAX15050  
soft-starts in a monotonic mode and then operates in  
the forced PWM mode or pulse-skip mode depending  
on the output load current condition. The MAX15051  
soft-starts in the monotonic mode and operates in the  
forced PWM mode. The high operating frequency  
allows for small-size external components.  
o Operates from 2.9V to 5.5V Supply  
o Adjustable Output from 0.6V to (0.9 x V )  
IN  
o Adjustable Soft-Start Reduces Inrush Supply Current  
o Factory-Trimmed 1MHz Switching Frequency  
o Compatible with Ceramic, Polymer, and  
Electrolytic Output Capacitors  
o Safe Startup Into Prebias Output  
o Enable Input/Power-Good Output  
The low-resistance on-chip nMOS switches ensure high  
efficiency at heavy loads while minimizing critical parasitic  
inductances, making the layout a much simpler task with  
respect to discrete solutions. Following a simple layout  
and footprint ensures first-pass success in new designs.  
o Fully Protected Against Overcurrent and  
Overtemperature  
o Overload Hiccup Protection  
The MAX15050/MAX15051 incorporate a high-bandwidth  
(> 26MHz) voltage-error amplifier. The voltage-mode control  
architecture and the voltage-error amplifier permit a type III  
compensation scheme to achieve maximum loop band-  
width, up to 200kHz. High loop bandwidth provides fast  
transient response, resulting in less required output capaci-  
tance and allowing for all-ceramic capacitor designs.  
o Sink/Source Current for DDR Applications  
o 2mm x 2mm, 16-Bump (4 x 4 Array), 0.5mm Pitch  
WLP Package  
Ordering Information  
PIN-  
SKIP  
PART  
TEMP RANGE  
PACKAGE  
MODE  
The MAX15050/MAX15051 feature an output overload  
hiccup protection and peak current limit on both high-  
side and low-side MOSFETs. These features provide for  
ultra-safe operation in the cases of short-circuit condi-  
tions, severe overloads, or in converters with bulk elec-  
trolytic capacitors.  
MAX15050EWE+  
MAX15051EWE+  
-40°C to +85°C  
-40°C to +85°C  
16 WLP  
16 WLP  
Yes  
No  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
Typical Operating Circuit  
The MAX15050/MAX15051 feature an adjustable output volt-  
age. The output voltage is adjustable by using two external  
resistors at the feedback or by applying an external reference  
voltage to the REFIN/SS input. The MAX15050/MAX15051  
offer programmable soft-start time using one capacitor to  
reduce input inrush current. A built-in thermal shutdown pro-  
tection assures safe operation under all conditions. The  
MAX15050/MAX15051 are available in a 2mm x 2mm,  
16-bump (4 x 4 array), 0.5mm pitch WLP package.  
INPUT  
2.9V TO 5.5V  
IN  
EN  
BST  
LX  
OUTPUT  
MAX15050  
MAX15051  
V
DD  
GND  
FB  
Applications  
Telecom and  
Networking Power  
Supplies  
RAID Control Power  
Supplies  
Portable Applications  
V
DD  
REFIN/SS  
Server Power Supplies  
Point-of-Load  
ASIC/CPU/DSP Core  
and I/O Voltages  
COMP  
PWRGD  
GND  
DDR Power Supplies  
Base-Station Power  
Supplies  
Pin Configuration appears at end of data sheet.  
________________________________________________________________ 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...15

中文翻译

下载PDF

与MAX15050相关器件

型号 品牌 获取价格 描述 数据表
MAX15050EWE+ MAXIM

获取价格

 		Switching Regulator, Voltage-mode, 4A, 1100kHz Switching Freq-Max, BICMOS, PBGA16, 2 X 2 M
MAX15051 ADI

获取价格

 		高效、4A、1MHz、降压型调节器，内置开关，采用2mm x 2mm封装
MAX15051EWE+ MAXIM

获取价格

 		Switching Regulator, Voltage-mode, 4A, 1100kHz Switching Freq-Max, BICMOS, PBGA16, 2 X 2 M
MAX15051EWE+T MAXIM

获取价格

 		Battery Charge Controller, Voltage-mode, 4A, 1100kHz Switching Freq-Max, BICMOS, PBGA16,
MAX15053 MAXIM

获取价格

 		High-Efficiency, 2A, Current-Mode Synchronous, Step-Down Switching Regulator
MAX15053 ADI

获取价格

 		高效、2A、电流模式同步整流、降压型开关调节器
MAX15053_11 MAXIM

获取价格

 		High-Efficiency, 2A, Current-Mode Synchronous, Step-Down Switching Regulator
MAX15053_1107 MAXIM

获取价格

 		High-Efficiency, 2A, Current-Mode Synchronous, Step-Down Switching Regulator
MAX15053EWL MAXIM

获取价格

 		High-Efficiency, 2A, Current-Mode Synchronous, Step-Down Switching Regulator
MAX15053EWL+ MAXIM

获取价格

 		High-Efficiency, 2A, Current-Mode Synchronous, Step-Down Switching Regulator

与MAX15050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