●The LMZ31710 SIMPLE SWITCHER 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 & 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
● Pre-bias 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
●All trademarks are the property of their respective owners.
