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SC630

Semtech
Part Number SC630
Manufacturer Semtech
Description Fixed 3.3V High Output Charge Pump Buck/Boost Regulator
Published May 12, 2013
Detailed Description SC630 Fixed 3.3V High Output Charge Pump Buck/Boost Regulator POWER MANAGEMENT Features „ „ „ „ „ „ „ „ „ „ „ „ Descrip...
Datasheet PDF File SC630 PDF File

SC630
SC630

Overview
SC630 Fixed 3.
3V High Output Charge Pump Buck/Boost Regulator POWER MANAGEMENT Features „ „ „ „ „ „ „ „ „ „ „ „ Description The SC630 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 battery is greater than 3.
3V.
Unlike an LDO, drop-out is avoided when the battery is less than 3.
3V.
Instead, a charge pump is activated to provide voltage boost — the head-room needed for voltage regulation.
Only two 2.
2μF bucket capacitors are required to deliver the full output current.
T...


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