LMS5214
FEATURES
- 2 (Typical Unless Noted)
- Space Saving SOT Package
- Low Quiescent Current: 70μA
- Low Dropout Voltage: 2m V
- Stability With Low-ESR Ceramic Capacitors
- Auto Discharge
- Fast Turn-On
- Low Temperature Coefficient
- Current and Thermal Limiting
- Zero Current in Shutdown Mode
- Pin-to-Pin patible With LMS5213
APPLICATIONS
- Cellular Phones
- Battery-Powered Equipment
- Bar Code Scanner
- Laptops, Notebooks, PDA’s
- High-Efficiency Linear Power Supplies
DESCRIPTION
The LMS5214 is a µCap, low dropout voltage regulator with very low quiescent current, 110µA typical, at 80m A load. It also has very low dropout voltage, typically 2m V at light load and 300m V at 80m A.
The LMS5214 is an enhanced version of the industry standard LMS5213 with auto discharge function which actively discharges the output voltage to ground when the device is placed in shutdown mode. It provides up to 80m A and consumes a typical of 10n A in disable mode, which helps to extend the battery life.
The...
