Complete Integrated Power Solution Allows

Small Footprint, Low-Profile Design

Wide Input Voltage Range from 7 V to 50 V

Output Adjustable from 2.5 V to 15 V

65-V Surge Capability

Efficiencies Up To 96%

Adjustable Switching Frequency

(300 kHz to 1 MHz)

Synchronizes to an External Clock

Adjustable Slow-Start

Output Voltage Sequencing and Tracking

Power Good Output

Programmable Undervoltage Lockout (UVLO)

Output Overcurrent Protection

Over Temperature Protection

Pre-bias Output Start-up

Operating Temperature Range: –40°C to 85°C

Enhanced Thermal Performance: 14°C/W

Meets EN55022 Class B Emissions

- Integrated Shielded Inductor

For Design Help visit http://www.ti.com/LMZ35003

Create a Custom Design Using the LMZ35003 With the WEBENCH^® Power Designer

The LMZ35003 power module is an easy-to-use integrated power solution that combines a2.5-A DC/DC converter with a shielded inductor and passives into a low profile, QFN package. Thistotal power solution allows as few as five external components and eliminates the loop compensationand magnetics part selection process.

The small 9 mm × 11 mm × 2.8 mm, QFN package is easy to solder onto a printed circuitboard and allows a compact point-of-load design with greater than 90% efficiency and excellentpower dissipation capability. The LMZ35003 offers the flexibility and the feature-set of a discretepoint-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packagingtechnology affords a robust and reliable power solution compatible with standard QFN mounting andtesting techniques.