Thursday, May 16, 2013

TPS84250 7-V to 50-V Input, 2.5-A Step-Down, Integrated Power Solution

7-V to 50-V Input, 2.5-A Step-Down, Integrated Power Solution

• 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°
• Enhanced Thermal Performance: 14°C/W
• Meets EN55022 Class B Emissions
• For Design Help visit
• Industrial and Motor Controls
• Automated Test Equipment
• Medical and Imaging Equipment
• High Density Power Systems

The TPS84250 is an easy-to-use integrated power
solution that combines a 2.5-A DC/DC converter with
an 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 TPS84250 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.

Click here to download Texas Instruments TI pdf datasheet TPS84250 7-V to 50-V Input, 2.5-A Step-Down, Integrated Power Solution 

 DatasheetDoc-Texas Instruments TI pdf datasheet download


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