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TB62752BFUG PDF预览

TB62752BFUG

更新时间: 2024-09-17 20:43:15
品牌 Logo 应用领域
东芝 - TOSHIBA 开关光电二极管
页数 文件大小 规格书
15页 237K
描述
IC SWITCHING REGULATOR, 1430 kHz SWITCHING FREQ-MAX, PDSO6, 0.95 MM PITCH, LEAD FREE, PLASTIC, SSOP-6, Switching Regulator or Controller

TB62752BFUG 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SSOP包装说明:TSSOP,
针数:6Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.73模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:2.8 V标称输入电压:3.6 V
JESD-30 代码:R-PDSO-G6长度:2.9 mm
功能数量:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:1.2 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:1430 kHz技术:BCDMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
宽度:1.6 mmBase Number Matches:1

TB62752BFUG 数据手册

 浏览型号TB62752BFUG的Datasheet PDF文件第2页浏览型号TB62752BFUG的Datasheet PDF文件第3页浏览型号TB62752BFUG的Datasheet PDF文件第4页浏览型号TB62752BFUG的Datasheet PDF文件第5页浏览型号TB62752BFUG的Datasheet PDF文件第6页浏览型号TB62752BFUG的Datasheet PDF文件第7页 
TB62752BFUG  
TOSHIBA BiCD Digital Integrated Circuit Silicon Monolithic  
TB62752BFUG  
Step Up Type DC-DC Converter for White LED  
The TB62752BFUG is a high efficient Step-Up Type DC-DC  
Converter specially designed for constant current driving of White  
LED.  
This IC can drive 2-7 white LEDs connected series using a  
Li-ion battery.  
This IC contains N-ch MOSFET Transistor for Coil-Switching,  
and LED current (IF) is set with an external resistor.  
This IC is especially for driving back light white LEDs in LCD  
of PDA, Cellular Phone, or Handy Terminal Equipment.  
Weight: 0.016 g (typ.)  
Features  
2-7 white LEDs connected series.  
Variable LED current IF is set with a external resistor: 20 mA (typ.) @RSENS = 15 Ω  
Output power: Available for 800 mW LED loading (VIN=2.8V, 7LEDs, I = Over 25 mA)  
F
High efficiency: 80% over (using recommended external parts)  
Output over voltage shutdown function  
: Switching operation is shut downed when OVD terminal voltage is over 29.0V (MIN).  
IC package: SSOP6-P-0.95B  
Switching frequency: 1.0 MHz (typ.)  
Pin Assignment (top view)  
1. SHDN  
2. OVD  
3. VIN  
6. FB  
1. SHDN  
2. OVD  
3. VIN  
6. FB  
5. GND  
4. SW  
5. GND  
4. SW  
Week 1 to 26  
Week 27 to 53  
Note: This IC could be destroyed in some case if amounted in 180° inverse direction.  
Please be careful about IC direction in mounting.  
1
2011-06-08  

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