概要
説明
The ISL80112EVAL1Z evaluation board provides a simple platform for evaluating the performance of the ISL80112 ultra-low dropout LDO. Jumpers are provided to easily set popular output voltages.
The ISL80112 are single-output LDOs specified for 2A of output current and are optimized for less than 2.5V and less output voltage conversions. The ISL8011x 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.
特長
- 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
アプリケーション
- 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
設計・開発
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