Overview
Description
The ISL80111EVAL1Z evaluation board provides a simple platform for evaluating the performance of the ISL80111 ultra-low dropout LDOs. Jumpers are provided to easily set popular output voltages.
The ISL80111 devices are single-output LDOs specified for 1A of output current and are optimized for less than 2.5V and less output voltage conversions. The ISL80111 supports VIN voltages down to 1V, provided a standard legacy 2.9V or 5.5V is applied on the VBIAS pin. The output voltage is adjustable from 0.8V to 3.3V.
Features
- Ultra-low dropout: 75mV at 3A, (typ)
- Excellent VIN PSRR: 70dB at 1kHz (typ)
- ±1.6% guaranteed VOUT accuracy for -40 °C < TJ < +125 °C
- Very fast load transient response
Applications
- Noise sensitive instrumentation and medical systems
- Data acquisition and data communication systems
- Storage, telecommunications and server equipment
- Low voltage DSP, FPGA and ASIC core power supplies
- Post-regulation of switched mode power supplies
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 326 KB | |
| PCB Design Files | ZIP 175 KB | |
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL80111EVAL1Z | Active | Out of Stock | 1u | $28.18 | Available | Yes | EAR99 | 8473.30.1180 |
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