SC4614
Product is not recommended for new design.
The SC4614 is a high-speed, voltage mode PWM controller that provides the control and protection features necessary for a synchronous buck converter.
功能
- 500kHz switching frequency
- 4V to 18V power rails
- 0.5V voltage reference for programmable output voltages
- Internal LDO for optimum gate drive voltage
- 1.5A gate drive current
- Adaptive non-overlapping gate drives provide shoot-through protection for MOSFETs
- Internal soft start
- Hiccup mode short circuit protection
- Power rail under voltage lockout
- MSOP-10 package
- Embedded, low cost, high efficiency converters
- Point of load power supplies
- Set top box power supplies
- PDP/TFT TVs
- Consumer electronics
应用
封装
- MSOP-10
订购代码
- SC4614MSTRT: Lead-free, RoHS and WEEE compliant, 2500 pcs. Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC4614
产品描述
500KHz VOLTAGE MODE PWM CONTROLLER
引脚数
10
封装类型
MSOP
Pb-Free (2)
是
Reflow Temp °C (3)
260
引脚或焊球镀层
MATTE Sn
MSL 等级
1
JIG 101 A & B (12)
是
WEEE 2012/19/EU (19)
是
China RoHS 2 GB/T 26572-2011
是下载报告
RoHS Compliant by Exception (8)
否
Whisker Testing (10)
热循环锡须测试
（-40°C 至 +85°C / 4000 循环）
（-40°C 至 +85°C / 4000 循环）
是
环境温度存储，锡须测试
（50°C，4000 小时）
（50°C，4000 小时）
是
60°C/90% 相对湿度 4000 小时，锡须测试
是
声明和报告
IPC-1752-2
