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SC2612BMSTR PDF预览

SC2612BMSTR

更新时间: 2024-09-30 17:58:11
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
13页 206K
描述
Switching Controller, Voltage-mode, 0.5A, 1200kHz Switching Freq-Max, PDSO8, MSOP-8

SC2612BMSTR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:MSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.85
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:3 V标称输入电压:5 V
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
长度:3 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:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.1 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:1200 kHz
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:GULL WING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 mmBase Number Matches:1

SC2612BMSTR 数据手册

 浏览型号SC2612BMSTR的Datasheet PDF文件第2页浏览型号SC2612BMSTR的Datasheet PDF文件第3页浏览型号SC2612BMSTR的Datasheet PDF文件第4页浏览型号SC2612BMSTR的Datasheet PDF文件第5页浏览型号SC2612BMSTR的Datasheet PDF文件第6页浏览型号SC2612BMSTR的Datasheet PDF文件第7页 
SC2612A/B/C  
600kHz/1MHz/200kHz  
Step-Down DC/DC Converter  
PRELIMINARY  
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 200kHz  
(SC2612C), 600kHz (SC2612A) and 1MHz (SC2612B).  
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.  
‹ Operating frequency of 200kHz, 600kHz or 1MHz  
‹ Input supply of 3V to 15V  
‹ 0.5A Drive current for up to 10A output  
‹ Output voltages down to 0.8V  
‹ Overcurrent protection and soft start  
‹ SO-8 or MSOP-8 packages  
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  
R3  
COMP DH  
SS/EN DL  
L1  
1.5V OUT  
C5  
GND  
FB  
Q3  
R6  
C7  
C3  
SC2612  
C9  
R9  
R10  
1
www.semtech.com  
Revision 1, September 2002  

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