SC632: Fixed 5.0V Output Charge Pump Regulator
The SC632 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.
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- Input voltage range — 2.9V to 5.5V
- VOUT tolerance — 5.0V ±3%
- Continuous output current — 275mA
- Peak output current — 500mA
- Three charge pump modes: 1x, 1.5x and 2x
- Single pin enable function
- Output ripple ≤ 30mVPP for IOUT ≤ 400mA
- Short circuit, over-voltage, and over-temperature protection
- Soft-start functionality
- Shutdown current < 1μA
- Ultra thin package — 2 x 2 x 0.6 (mm)
- Fully WEEE and RoHS compliant
- Mobile phones
- MP3 players
- USB On-The-Go
- Multi-LED backlit LCDs
- Compact fl ash/CF+ products
- PMPs
- Digital video cameras
- Digital still cameras
- PDAs
- SC632ULTRT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.
