Overview
Description
The ISL8120EVAL4Z evaluation board is used for a performance demo of 2/n-phase single-output applications.
The ISL8120 integrates two voltage-mode synchronous buck PWM controllers. It can be used either for dual independent outputs or a 2-phase single output regulator.
Features
- Output voltage preset to 1.2V/50A
- Input power terminals
- Output lugs for load connections
- Input electrolytic capacitors used to handle the input current ripples
- Two upper and two lower Renesas "speed" series LFPAK MOSFETs are used for each phase
- 320nH PULSE surface mount inductors are used for each phase
- Four SANYO POSCAP 2R5TPF470M7L (7mΩ) are used as output E-caps
- Remote sense posts to monitor and evaluate the system voltage regulations
Applications
- Power supply for datacom/telecom and point-of-load (POL)
- Paralleling power module
- Wide and narrow input voltage range buck regulators
- DDR I and II applications
- High current density power supplies
- Multiple outputs VRM and VRD
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 943 KB | |
| Datasheet | PDF 1.88 MB | |
2 items
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Design & Development
Software & Tools
Processing table
ISL8120EVAL4Z Active Samples Available |
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