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