Datasheet Summary
1.2 A high PSRR low-dropout linear voltage regulator
SOT223
Maturity status link LDL1117
Features
- Input voltage from 2.5 V to 18 V
- 20 V AMR
- Available on fixed output voltages: 1.2 V (1.185 V), 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V,
5.0 V (other options are available on request)
- Guaranteed output current 1.2 A
- Typical dropout 350 mV @ 1.2 A
- Internal thermal, current and power limitation
- High PSRR 87 dB @ 120 Hz
- Operating temperature range: -40 °C to 125°C
- Package SOT223
Applications
- Consumer
- Industrial
- SMPS
- Motherboard P.O.L.
- DC-DC post-regulation
Description
The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18...