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SC2612CMSTR PDF预览

SC2612CMSTR

更新时间: 2024-02-10 14:23:32
品牌 Logo 应用领域
商升特 - SEMTECH 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
12页 454K
描述
600kHz/200kHz Step-Down DC/DC Converter

SC2612CMSTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:ROHS COMPLIANT, MS012AA, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.72
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:15 V最小输入电压:4.5 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
最大输出电流:0.5 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:600 kHz温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

SC2612CMSTR 数据手册

 浏览型号SC2612CMSTR的Datasheet PDF文件第2页浏览型号SC2612CMSTR的Datasheet PDF文件第3页浏览型号SC2612CMSTR的Datasheet PDF文件第4页浏览型号SC2612CMSTR的Datasheet PDF文件第5页浏览型号SC2612CMSTR的Datasheet PDF文件第6页浏览型号SC2612CMSTR的Datasheet PDF文件第7页 
SC2612A/C  
600kHz/200kHz  
Step-Down DC/DC Converter  
POWER MANAGEMENT  
Description  
Features  
The SC2612 is a voltage mode switcher designed for low  
cost, “point of use” voltage conversion. SC2612 is avail-  
able with fixed switching frequencies of 600kHz  
(SC2612A) and 200kHz (SC2612C).  
Operating frequency of 600kHz or 200kHz  
Input supply of 3V to 8V  
0.5A Drive current for up to 10A output  
Output voltages down to 0.8V  
Overcurrent protection and soft start  
MSOP-8 package  
The SC2612 has soft start and enable functions and is  
short circuit protected. The output of the switcher may  
be set anywhere between 0.8V and 75% of Vin. Short  
circuit protection is disabled during start-up to allow the  
output capacitors time to fully charge.  
Applications  
Graphics IC Power supplies  
Embedded, low cost, high efficiency converters  
Typical Application Circuit  
12V IN  
3.3V IN  
R1  
C10  
C1  
C2  
U2  
VCC  
4
1
2
5
8
7
6
3
BST  
Q2  
R2  
COMP DH  
SS/EN DL  
L1  
R3  
1.5V OUT  
C5  
GND  
FB  
Q3  
R6  
C7  
C3  
SC2612  
C9  
R9  
R10  
1
www.semtech.com  
August 18, 2004  

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