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.
Features
- 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
Applications
Order Codes
- 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
Part Description
FIXED 4.4V OUTPUT CHARGE PUMP REGULATOR
# of leads
8
Package Type
MLPD-UT
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(233) EC1907/2006 (18)
YES Download Report
JIG 101 A & B (12)
YES
YES Download Report
RoHS 2/3 Amend 2015/863 (7)
YES Download Report
WEEE 2012/19/EU (19)
YES
China RoHS 2 GB/T 26572-2011
YES Download Report
Halogen Free / Low IEC 61249-2-21/JS709C (20)
YES Download Report
Proposition 65 (21)
YES Download Report
Packaging Material 94/62/EC (17)
YES Download Report
RoHS Compliant by Exception (8)
NO
Whisker Testing (10)
Thermal Cycling Whisker Test
(-40°C to +85°C / 4000 cycles)
(-40°C to +85°C / 4000 cycles)
YES
Ambient Temperature Storage, Whisker Test
(50°C, 4000 Hrs)
(50°C, 4000 Hrs)
YES
60°C/90%RH 4000 Hrs, Whisker Test
YES
Declarations and Reports
IPC-1752-2
Datasheets & Documentation
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Resources
