Packaging information
| Package | Pins B1QFN (RKG) | 41 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 250 | SMALL T&R |
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 a 2.5-A DC/DC converter with a shielded inductor and passives into a low profile, QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
The small 9 mm × 11 mm × 2.8 mm, QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation capability. The LMZ35003 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.