LMZ34002RKGR

The LMZ34002RKGR SIMPLE SWITCHER® power module is an easy-to-use, negative output voltage power module that combines a 15-W 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 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact design with fewer components and excellent power dissipation capability. 

The LMZ34002 offers the flexibility and the feature-set of a discrete design and is ideal for powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

Features

• Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design
• Wide Input Voltage Range from 4.5 V to 40 V
• Output Adjustable from –3 V to –17 V
• Supplies up to 2-A of Output Current
• 45-V Surge Capability
• Synchronizes to an External Clock
• Adjustable Slow-Start
• Programmable Undervoltage Lockout (UVLO)
• Output Overcurrent Protection
• Over Temperature Protection
• Operating Temperature Range: –40°C to +85°C
• Enhanced Thermal Performance: 14°C/W
• Meets EN55022 Class B Emissions
- Integrated Shielded Inductor

Applications
• Industrial and Motor Controls
• Automated Test Equipment
• Bipolar Amplifiers in Audio/Video
• High Density Power Systems