Texas Instruments TPS54202 | Demoboard TIDA-00949

Description

The TI Design TIDA-00949 demonstrates a 15mmx20mm, 92% efficiency, low electromagnetic interference (EMI) DC/DC module with the TPS54202, replacing Low DropOut Regulator (LDO) in major home appliance applications. The high efficiency eliminates the need of heat sink for smaller and cheaper solution. The higher current capability enables additional feature to be added (WiFi, sensors, etc ). The high efficiency and low current consumption help achieving stringent energy rating.

Features

REMARK:~ BOM AND SCHEMATIC IS ADDED WITH EVAL BOARD PDF.

• 3.3-V Regulated, up to 1-A Output Load
• 92% Efficiency
• 2.3-μA Standby Current and 105-μA No LoadCurrent
• Small Form Factor: Pin-Compatible WithTO-220 and Size-Compatible With TO-247(15 mm × 20 mm)
• Less Than 32°C Increase at Full Load, WhichEliminates the Need of Heat Sink
• Reduces the Onboard DC/DC Design Complexity,Saves R&D Time and Effort for Switching PowerSupply EMC Design (Quicker to Market)

Typical applications

• Refrigerator and Freezer
• Air Conditioner Indoor Units
• Washing Machine and Dryer
• Dishwasher

More information

• Datasheet
• IC product information