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Semtech SC630
Fixed 3.3V High Output Charge Pump Buck/Boost Regulator
The SC630 is a high-current voltage regulator using Semtech’s proprietary low-noise charge pump technology.
概览
功能
- Input voltage range — 2.9V to 5.5
- VOUT tolerance 3.3V ±3%
- VOUT regulation (line + load) ±2%
- Continuous output current — 400mA
- Peak output current — 500mA
- Three charge pump modes — 1x, 1.5x and 2x
- Output ripple ≤ 20mVpp 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
应用
- Mobile phone
- MP3 players
- Multi-LED backlit LCDs
- Compact fl ash/CF+ products
- PMPs
- Digital video cameras
- Digital still cameras
- PDAs
封装
MLPD-UT-8 (2x2x0.6mm)
订购代码
- SC630ULTRT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.
图表和规格
框图
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