Datasheet Details
- Part number
- SC1531A
- Manufacturer
- Semtech Corporation
- File Size
- 264.76 KB
- Datasheet
- SC1531A_SemtechCorporation.pdf
- Description
- 200mA & 250mA SmartLDOs
SC1531A Description
200mA & 250mA SmartLDOsTM POWER MANAGEMENT .
The SC1531(A) is designed to maintain a glitch-free 3.
SC1531A Features
* Glitch-free transition between input sources Internal logic selects input source Gate drive for external PMOS bypass switch 5V detection with hysteresis 1% regulated output voltage accuracy 200mA load current capability (250mA for SC1531A) Remote sense SO-8 package
u u u u Whenever VIN exceeds a pr
SC1531A Applications
* u u u u u
Desktop Computers Network Interface Cards (NICs) PCMCIA/PCI Interface Cards CardbusTM Technology Power supplies with multiple input sources
Typical Application Circuit
Notes for Typical Application Circuit: (1) External switch (Q1): use Motorola MGSF1P02ELT1 or equivalent (PMOS, typical
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