Products

Features for the LMZ35003

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

Description for the LMZ35003

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.

1. Who are the staff in your R & D department? What are your qualifications?

-R & D Director: formulate the company’s long-term R & D plan and grasp the direction of research and development; Guide and supervise r&d department to implement company r&d strategy and annual R&D plan; Control the progress of product development and adjust the plan; Set up excellent product research and development team, audit and training related technical personnel.

R & D Manager: make new product R & D plan and demonstrate the feasibility of the plan; Supervise and manage the progress and quality of r&d work; Research new product development and propose effective solutions according to customer requirements in different fields

R&d staff: collect and sort out key data; Computer programming; Conducting experiments, tests and analyses; Prepare materials and equipment for experiments, tests and analyses; Record measurement data, make calculations and prepare charts; Conduct statistical surveys

2. What is your product research and development idea?

- Product conception and selection product concept and evaluation product definition and project plan design and development product testing and validation launch to market