SC631
Product inactive. Information on this page is for reference only.
The SC631 is a high-current voltage regulator using Semtech’s proprietary low-noise charge pump technology. Performance is optimized for use in single Li-Ion battery cell applications.
功能
- Input voltage range — 2.9V to 5.5V
- Vout tolerance — 4.4V ±3%
- Continuous output current — 250mA
- Peak output current — 500mA
- Three charge pump modes: 1x, 1.5x and 2x
- Output ripple ≤ 30mVPP for IOUT ≤ 400mA
- Short circuit, over-voltage, and over-temperature
protection - Soft-start functionality
- Shutdown current — 0.1μA, typical
- Ultra thin package — 2 x 2 x 0.6 (mm)
- Fully WEEE and RoHS compliant
- Mobile phones
- Multi-LED backlit LCDs
- PMPs
- Digital video cameras
- Digital still cameras
- PDAs
- LED camera fl ash
- Audio amplifier power
应用
订购代码
- SC631ULTRT: Lead-Free, WEEE and RoHA Compliant, 3,000 pcs, Tape and Reel Only
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC631
产品描述
FIXED 4.4V OUTPUT CHARGE PUMP REGULATOR
引脚数
8
封装类型
MLPD-UT
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
