5秒后页面跳转
SC4517AIML18TRT PDF预览

SC4517AIML18TRT

更新时间: 2024-11-23 18:29:03
品牌 Logo 应用领域
商升特 - SEMTECH 开关光电二极管
页数 文件大小 规格书
15页 265K
描述
Switching Regulator, Current-mode, 1.5A, 1600kHz Switching Freq-Max, PDSO8, 3 X 3 MM, ROHS COMPLIANT, MLPD-8

SC4517AIML18TRT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:HVSON, SOLCC8,.11,20
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:16 V标称输入电压:12 V
JESD-30 代码:S-PDSO-N8JESD-609代码:e3
长度:3 mm功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC8,.11,20封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:1600 kHz
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

SC4517AIML18TRT 数据手册

 浏览型号SC4517AIML18TRT的Datasheet PDF文件第2页浏览型号SC4517AIML18TRT的Datasheet PDF文件第3页浏览型号SC4517AIML18TRT的Datasheet PDF文件第4页浏览型号SC4517AIML18TRT的Datasheet PDF文件第5页浏览型号SC4517AIML18TRT的Datasheet PDF文件第6页浏览型号SC4517AIML18TRT的Datasheet PDF文件第7页 
SC4517A  
1.25MHz, 1.5A Step-Down  
Switching Regulator  
POWER MANAGEMENT  
Features  
Description  
The SC4517A is a current mode switching regulator with  
an integrated switch, operating at 1.25MHz with separate  
sync & enable functions. The integrated switch allows  
for cost effective low power solutions (peak switch current  
1.5 amps). The sync function allows customers to  
synchronize to a faster clock in order to avoid frequency  
beating in noise sensitive applications. High frequency  
of operation allows for very small passive components.  
Current mode operation allows for fast dynamic response  
& instantaneous duty cycle adjustment as the input varies  
(ideal for CPE applications where the input is a wall plug  
power).  
‹ Integrated 1.5 Amp switch  
‹ 1.25MHz frequency of operation  
‹ Current mode controller  
‹ Synchronizable to higher frequency up to 2MHz  
‹ 6µA low shutdown current  
‹ MSOP-8 and MLPD-8 Lead-free packages. This  
product is fully WEEE and RoHS compliant  
Applications  
‹ XDSL modems  
‹ CPE equipment  
‹ DC-DC point of load applications  
‹ Portable equipment  
The low shutdown current makes it ideal for portable  
applications where battery life is important.  
The SC4517A is a 1.25MHz switching regulator  
synchronizable to a faster frequency from 1.6MHz to  
2MHz.  
Typical Application Circuit  
D1  
C1  
1
L1  
BST  
2
3
VIN  
VOUT  
IN  
SW  
FB  
SC4517AXX  
R1  
R2  
5
8
6
7
Enable  
EN  
C2  
C3  
SYNC  
COMP  
D2  
GND  
4
C4  
R3  
Revision: June 19, 2006  
1
www.semtech.com  

与SC4517AIML18TRT相关器件

型号 品牌 获取价格 描述 数据表
SC4517AIML33TRT SEMTECH

获取价格

Switching Regulator, Current-mode, 1.5A, 1600kHz Switching Freq-Max, PDSO8, 3 X 3 MM, ROHS
SC4517AIML50TRT SEMTECH

获取价格

Switching Regulator, Current-mode, 1.5A, 1600kHz Switching Freq-Max, PDSO8, 3 X 3 MM, ROHS
SC4517AIMLTRT SEMTECH

获取价格

1.25MHz, 1.5A Step-Down Switching Regulator
SC4517AIMLXXTRT SEMTECH

获取价格

1.25MHz, 1.5A Step-Down Switching Regulator
SC4517AIMS50TRT SEMTECH

获取价格

Switching Regulator, Current-mode, 1.5A, 1600kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT
SC4517AIMSTRT SEMTECH

获取价格

1.25MHz, 1.5A Step-Down Switching Regulator
SC4517AIMSXXTRT SEMTECH

获取价格

1.25MHz, 1.5A Step-Down Switching Regulator
SC4518H SEMTECH

获取价格

600kHz, 2A Step-Down Switching Regulator
SC4518HEVB SEMTECH

获取价格

600kHz, 2A Step-Down Switching Regulator
SC4518HSETRT SEMTECH

获取价格

600kHz, 2A Step-Down Switching Regulator