FAN1540

The FAN1540 is a 1.3A LDO developed for portable applications where low quiescent current is an important requirement. Fixed output voltages of 3.3V and 1.8V are available. The device features excellent line and load transient response which does not exceed 10% of nominal output value for full operating temperature range even during power ON cycle and short circuit removal.

Features and Benefits

- Very low ground current (IGND = 1mA)
- Fixed 3.3V and 1.8V output voltages available
- Excellent line and load regulation
- Very low transient overshoot
- Package options: 6L 3.3mm MLP, 8L 5x6mm LMP and TO-252-3L

Applications

- Disk drive circuits
- Desktop computers
- Notebook computers