概览
描述
The ISL85033DUALEVAL1Z evaluation kit is intended for use by individuals with requirements for point-of-load (POL) 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 4mm x 4mm 28 Ld TQFN package with a 1mm maximum height. The complete converter occupies 6.25cm2 area.
特性
- 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
应用
设计和开发
模型
ECAD 模块
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