Precision Power Limiting Solution
Description
This solution limits the power delivered to a maximum of 15W to ensure IEC60730 compliance in Human-Machine-Interaction (HMI) ports: making it very easy for the end equipment to meet the safety regulations. This design uses TI’s TPS25921AD to monitor the voltage and current flowing through the connected system and controls the power output within 2%. Along with the power limit function: TPS25921AD also protect against over voltage: under voltage: inrush current and short circuits.
Features
- Precisely limits the delivered power to less than 15WReduces solution size and cost while meeting requirement with increased safety and reliabilityProvides multiple levels of protection to load and busNo external controller and circuitry required
Applications
- Position sensor
- Appliances user interface & connectivity modules
Product Categories
- Power management
| Download the bill of materials for TIDA-00331 | Download |
Design File
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Download the design file for TIDA-00331Test Data
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Download the test file for TIDA-00331| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00331 Altium | 08 Oct 2014 | ZIP | 426 | |
| TIDA-00331 BOM | 08 Oct 2014 | 58 | ||
| TIDA-00331 Schematic | 08 Oct 2014 | 108 |