概览
描述
The RRP58000 is a low-quiescent current, adjustable output voltage low-dropout regulator capable of sourcing up to 50mA to a load.
The LDO has a wide input voltage range of up to 80V. The output voltage is adjustable with external feedback resistors anywhere from 1.24V to 15V. The LDOs feature a ±2.5% output voltage accuracy (over line, load, and temperature), input UVLO with hysteresis, enable control, internal current limit, and over-temperature shutdown protection with hysteresis.
特性
- Wide input voltage range: up to 80V
- Adjustable output voltage (1.24V-15V)
- Typical low-quiescent current: 5.8µA at no load
- Max output current: 50mA
- Excellent line and load regulation over temperature with output voltage accuracy: ±2.5%
- Typical shutdown current: ≤0.2µA
- Stable with 2.2µF minimum ceramic output capacitor
- Typical dropout voltage: ≤0.8V at 50mA
- Overcurrent and over-temperature protection
- Junction temperature range: -40°C to 125°C
