The LMZ31710 power module is an easy-to-use integrated power solution that combines a 10-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 10 × 10 × 4.3 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. The device achieves greater than 95% efficiency and excellent power dissipation capability with a thermal impedance of 13.3°C/W. The LMZ31710 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

• Complete integrated power solution

• Small footprint, low-profile design

• Pin compatible with LMZ31707 and LMZ31704

• 10-mm × 10-mm × 4.3-mm package

• Efficiencies up to 95%

• Eco-Mode™ and light load efficiency (LLE)

• Wide-output voltage adjust
  0.6 V to 5.5 V, With 1% reference accuracy

• Supports parallel operation for higher current

• Optional split power rail allows
  input voltage down to 2.95 V

• Adjustable switching frequency
  (200 kHz to 1.2 MHz)

• Synchronizes to an external clock

• Provides 180° out-of-phase clock signal

• Adjustable slow start

• Output voltage sequencing and tracking

• Power-good output

• Programmable undervoltage lockout (UVLO)

• Overcurrent and overtemperature protection

• Prebias output start-up

• Operating temperature range: –40°C to +85°C

• Enhanced thermal performance: 13.3°C/W

• Meets EN55022 Class B emissions
  - integrated shielded inductor

• Create a custom design using the LMZ31710 with the WEBENCH® Power Designer