Part Number: LMZ31520
Function: 20A SIMPLE SWITCHER Power Module
Package: QFN 72 Pin Type
Manufacturer: Texas Instruments
The LMZ31520 SIMPLE SWITCHER power module is an easy-to-use integrated power solution that combines a 20-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.
The 15x16x5.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. Achieves greater than 95% efficiency, has ultra-fast load step response and excellent power dissipation capability with a thermal impedance of 8.6°C/W. The LMZ31520 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
1. Optional Split Power Rails Allows Input Voltage Down to 3 V
2. Selectable Switching Frequency (300 kHz to 850 kHz)
3. Selectable Slow-Start
4. Adjustable Overcurrent Limit
5. Power Good Output
6. Output Voltage Sequencing
7. Over Temperature Protection
LMZ31520 Datasheet PDF Download
Other data sheets are available within the file: LMZ-31520, LMZ31520RLGT