| BUY NOWBUY NOW | Technical Documents | Video | Features | Kit Contents |
 | Overview:
The Texas Instruments TPS5430EVM-173TPS5430EVM-173 evaluation module allows the designer to evaluate the TPS5430TPS5430 SWIFT DC/DC converter and is designed with external components to operate over a wide input voltage range. The input voltage range of this module is 9.0 V to 36 V and the output voltage is pre-set to 5 V. The output voltage can be easily adjusted by changing a resistor divider. The TPS5430 is ideal for a wide range of consumer electronics and industrial applications with an input voltage requirement of 5.5 V to 36 V.
The TPS5430TPS5430 dc/dc converters are designed to provide up to a 3-A output from an input voltage source of 5.5 V to 36 V. This evaluation module is designed to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS5430 regulators. Rated input voltage range is 10 V to 35 V and output current range is 0 A to 3 A for the evaluation module. The switching frequency is internally set at a nominal 500 kHz. The high-side MOSFET is incorporated inside the TPS5430 package along with the gate drive circuitry. The low drain-to-source on resistance of the MOSFET allows the TPS5430 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are provided internal to the integrated circuit (IC), whereas an external divider allows for an adjustable output voltage. Additionally, the TPS5430TPS5430 provides an enable input. The absolute maximum input voltage is 38 V for the TPS5430EVM-173TPS5430EVM-173.
Key Applications: Consumer (Set-top Box, DVD, LCD Displays), Industrial and Car Audio Power Supplies, Battery Chargers, High Power LED Supply, 12-V/24-V Distributed Power Systems | |||||||||||
| ||||||||||||
Technical Documents
Learning Center
Design Elements
| Type | Description |
|---|---|
| Schematics | TI: Schematics File for TPS5430DDA |
| BOM | TI: BOM File for TPS5430DDA |
| Reference Design | TI: Reference Design Cookbook II |
| Reference Design | TI: Reference Design for TPS5430 TINA-TI |
| CAD Model | TI: CAD Model for TPS5430DDA |
| Simulation Model | TI: Spice Model for TPS5430 TINA-TI |
Video
Kit Features
Key Features for the TPS5430EVM-173TPS5430EVM-173 evaluation module:
- Internally compensated for lower parts count
- 500 kHz switching frequency allows smaller filter components
- Greater than 90% efficiency
- 2% regulation accuracy
- Supported by SWIFT Designer software tool for quick and easy design
Key Features for TPS5430TPS5430:
- Wide Input Voltage Range: TPS5430: 5.5 V to 36 V
- Up to 3-A Continuous (4-A Peak) Output Current
- High Efficiency up to 95% Enabled by 110-m Integrated MOSFET Switch
- Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
- Internal Compensation Minimizes External Parts Count
- Fixed 500 kHz Switching Frequency for Small Filter Size
- Improved Line Regulation and Transient Response by Input Voltage Feed Forward
- System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown
- -40°C to 125°C Operating Junction Temperature Range
- Available in Small Thermally Enhanced 8-Pin SOIC PowerPAD Package
Kit Contents
The Texas Instruments TPS5430EVM-173TPS5430EVM-173 Evaluation Module is supplied with the below contents:
- Evaluation module