LDLN030 Description
The LDLN030 is a 300 mA very low-dropout voltage regulator, able to work with an input voltage ranging from 1.6 V to 5.5 V. The typical dropout voltage at 300 mA load is 150 mV. The very low quiescent current, which is just 16 μA at no load, extends battery-life of applications requiring very long standby time.
LDLN030 Key Features
- Ultra-low output noise: 7.5 µVRMS
- Operating input voltage range: 1.6 V to 5.5 V
- Undervoltage lockout
- Output current up to 300 mA
- Very low quiescent current:16 µA at no-load
- Controlled Iq in dropout condition
- Very low dropout voltage: 100 mV at 200 mA, 150 mV at 300 mA
- Very high PSRR: 80 dB @ 100 Hz, 60 dB @ 100 kHz
- Output voltage accuracy: 2% across line, load and temperature
- Output voltage versions: from 1 V to 5 V, with 50 mV step