LDLN050 Overview
The LDLN050 is a 500 mA LDO regulator, designed to be used in several environments. The LDLN050 has a very low-resistance pass element (PMOS) that is even very fast during the turn-on. Thanks to its low-noise design, the LDLN050 can be used to supply noise sensitive circuits such as sensors, MCUs and wireless ICs in industrial applications.
LDLN050 Key Features
- Input voltage range: 2.7 V to 6.5 V
- Very low output voltage noise: 13 µVRMS/VOUT
- Low quiescent current: 48 µA typical
- 500 mA guaranteed output current
- Fast start-up time: 50 µs
- High PSRR: 65 dB at 100 Hz
- 40 °C to 125 °C ambient operative temperature range
- Very low dropout: 190 mV at max. IOUT
- Stable with low ESR capacitor: min. 2 µF
- Current limit and thermal protections