Datasheet Details
- Part number
- EL7558BC
- Manufacturer
- Elantec Semiconductor
- File Size
- 351.22 KB
- Datasheet
- EL7558BC_ElantecSemiconductor.pdf
- Description
- Integrated Adjustable 8 Amp Synchronous Switcher
EL7558BC Description
EL7558BC EL7558BC Integrated Adjustable 8 Amp Synchronous Switcher .
The EL7558BC is an adjustable synchronous DC:DC switching regulator optimized for a 5V input and 1.
EL7558BC Features
* EL7558C/EL7558AC pincompatible
* Improved temperature and voltage ranges
* 8A continuous load current
* Precision internal 1% reference
* 1.0V to 3.8V output voltage
* Internal power MOSFETs
* >90% efficiency
* Synchronous switching
EL7558BC Applications
* PC motherboards Local high power CPU supplies 5V to 1.0V DC:DC conversion Portable electronics/instruments P54 and P55 regulators GTL+ Bus power supply
Connection Diagram
R4 R3 100Ω 150Ω
VIN
D3
1
FB1 CREF CSLOPE COSC VDD VIN VSSP VIN VS
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