ISL85033DUALEVAL1Z
Wide VIN Dual Standard Buck Regulator Evaluation Board
Description
The ISL85033DUALEVAL1Z kit is intended for use by individuals with requirements for Point-of-Load applications sourcing from 4.5V to 28V. The ISL85033DUALEVAL1Z evaluation board is used to demonstrate the performance of the ISL85033 wide VIN dual standard buck regulator with 3A/3A output current converter.
The ISL85033 is offered in a 4mmx4mm 28 Ld TQFN package with 1mm maximum height. The complete converter occupies 6.25cm2 area.
Key Features
- Wide Input Voltage Range from 4.5V to 28V
- Adjustable Output Voltage with Continuous Output Current up to 3A
- Current Mode Control
- Adjustable Switching Frequency from 300kHz to 2MHz
- Independent Power-Good Detection
- Selectable In-Phase or Out-of-Phase PWMs Switching Operation
- Independent, Sequential, Ratiometric or Absolute Tracking Between Outputs
- Internal 2ms Soft-start Time
- Overcurrent and Hiccup Mode Short Circuit Protection, Thermal Overload Protection, UVLO
- Boot Undervoltage Detection
- Channels are Out-of-phase, Reducing Voltage Ripple and Component Size
Applications
- General purpose point-of-load DC/DC power conversion
- Set-top boxes
- FPGA power and STB power
- DVD and HDD drives
- LCD panels, TV power
- Cable modems
ISL85033DUALEVAL1Z Buck Regulator Eval Board
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