Overview
Description
The ISL80019 and ISL80019A evaluation kits are intended for use by individuals with requirements for point-of-load applications sourcing from 2.7V to 5.5V. The ISL80019 and ISL80019A evaluation boards are used to demonstrate the performance of the ISL80019 and ISL80019A, low quiescent, current high-efficiency synchronous buck regulator.
The ISL80019 and ISL80019A are offered in a 2mm x 2mm 8 Ld μTDFN package with 1mm maximum height. The complete area that the converter occupies can be as small as 0.10in2.
Features
- High-efficiency synchronous buck regulator with up to 95% efficiency
- 0.8% reference accuracy over-temperature/load/line
- Start-up with pre-biased output
- Internal soft-start - 1ms
- Soft-stop output discharge during disable
- 1MHz, 2MHz default frequency
- Negative OC protection
Applications
- General purpose point-of-load DC/DC
- Set-top boxes and cable modems
- FPGA power
- DVD, HDD drives, LCD panels, TVs
Documentation
Featured Documentation
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| Type | Title | Date |
| Guide | PDF 612 KB | |
| PCB Design Files | ZIP 281 KB | |
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL80019EVAL1Z | Active | Out of Stock | 1u | $69.33 | Available | Yes | EAR99 | 8473.30.1180 |
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