60W: 24V High Efficiency Industrial Power Supply with Precision Voltage: Current and Power Limit
Description
The TIDA-00702 is a 60-W: industrial AC-DC power supply designed for use in industrial and instrumentation systems such as process controls: factory automation: and machinery control. This reference design is a Quasi-resonant (QR) flyback converter implemented using the UCC28740 CC-CV flyback controller with optocoupled feedback for voltage and primary-side regulation (PSR) for constant current regulation: with all the necessary protections built-in. Hardware is designed and tested to pass conducted emissions: surge: and EFT requirements.The key highlights of reference design:Reduced component count design to achieve NEC Class-2 and Limited Power Source (LPS) normsMeets Energy Star Rating and 2013 EU eco-design directive Energy-related Products (ErP) Lot 6Robust output supply protected for output over-current: output short circuit: output over-voltage: and over temperature conditions
Features
- Wide Operating Input Range of 85-V to 265-V AC With Full Power Delivery Over Entire RangeDesigned to Drive Wide Range of Downstream 24-V Industrial Systems and Motor Drives up to 60 WHigh Efficiency of > 89% at 115-V AC and > 91% at 230-V AC for Wide Load Range From 30% to 100% Load; No External Cooling Needed up to 60 °C Ambient OperationMeets Current THD Regulations as per IEC 61000-3-2: Class-APrecision Current Limit Within ±1% Ensures Maximum Power Delivery for Entire AC Voltage RangeVery Low Standby Power of Start-up With High Load Capacitance up to 8500 μFBuilt-in Lossless ORing Feature for Paralleling Multiple ModulesMeets the Requirements of Conducted Emissions Standard – EN55011 Class B: EFT Norm IEC6000- 4-4 – Level-3: and Surge Norm IEC61000-4-5 – Level-3Power Supply With Small PCB Form Factor (96 × 82 mm)
Applications
- String inverter
- Oscilloscopes & digitizers
- Digital multimeter (DMM)
- Process analytics
- Micro inverter
- Mobile wall charger design
- Merchant battery charger
- Lab & field Instrumentation
- DIN rail power supply
- Central inverter
- DC fast charging station
- Power conversion system (PCS)
- Industrial AC-DC
- Railway information
- Power analyzer
- Signal generator
- Parametric measurement unit (PMU)
- Single phase online UPS
- Medical PSU
- Trackside signaling & control
- Flat panel display (FPD) shorting bar pattern generator
- Power supply module
- DC fast charging power module
- Wireless EV charging station
- Drone accessories
- Notebook PC power adapter design
- Substation automation
- Single phase line interactive UPS
- Residential water heater
- DC wallbox charger
Product Categories
- Power management
| Title | Updated | Type | Size (KB) |
|---|---|---|---|
| Choosing Standard Recovery Diode or Ultra-Fast Diode in Snubber | 09 Oct 2015 | 231 | |
| A High Efficiency Synchronous Rectifier Flyback for High Density AC/DC Adapter | 03 Jun 2011 | 1088 |
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| Download the bill of materials for TIDA-00702 | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00702 BOM (Rev. A) | 11 Jan 2016 | 65 | ||
| TIDA-00702 Gerber | 30 Nov 2015 | ZIP | 610 | |
| TIDA-00702 CAD Files | 30 Nov 2015 | ZIP | 3344 | |
| TIDA-00702 PCB | 30 Nov 2015 | 2627 | ||
| TIDA-00702 Assembly Drawing | 30 Nov 2015 | 259 | ||
| TIDA-00702 Schematic | 30 Nov 2015 | 543 |