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SC633

Semtech
Part Number SC633
Manufacturer Semtech
Description Fixed 5.3V Output Charge Pump Regulator
Published May 12, 2013
Detailed Description SC633 Fixed 5.3V Output Charge Pump Regulator POWER MANAGEMENT Features             Description The SC633 i...
Datasheet PDF File SC633 PDF File

SC633
SC633


Overview
SC633 Fixed 5.
3V Output Charge Pump Regulator POWER MANAGEMENT Features             Description The SC633 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.
The regulator provides the performance of a linear, low drop-out (LDO) voltage regulator when the input is greater than 5.
3V.
Unlike an LDO, dropout is avoided when the input is less than 5.
3V.
Instead, a charge pump is activated to provide voltage boost and the head-room needed for voltage regulation.
Only two 2.
2µF bucket capacitors are required to deliver the full output current.
The charge pump prov...



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