STMicroelectronics STCH02TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.42 | Dhs. 4.42 |
| 15+ | Dhs. 4.28 | Dhs. 64.20 |
| 25+ | Dhs. 4.19 | Dhs. 104.75 |
| 50+ | Dhs. 3.95 | Dhs. 197.50 |
| 100+ | Dhs. 3.49 | Dhs. 349.00 |
| N+ | Dhs. 0.70 | Price Inquiry |
Request Quote / Inquiry
STCH02TR - Flyback Offline Switching Controller IC
The STCH02TR from STMicroelectronics is a high-performance isolated flyback AC/DC offline switching controller designed for reliable power management in industrial, automotive, and telecommunications applications. This 8-SOIC surface mount IC operates at 260kHz switching frequency with a wide supply voltage range of 11.5V to 23V, featuring over-voltage fault protection and 50% duty cycle for efficient power conversion.
Key Features:
- Isolated flyback topology for safe AC/DC conversion
- 260kHz switching frequency for compact transformer design
- Wide operating temperature range: -25°C to 125°C (TJ)
- Over-voltage protection for enhanced reliability
- 13V start-up voltage with 11.5-23V operating range
- RoHS and REACH compliant for global markets
- Available in Cut Tape (CT) and Tape & Reel (TR) packaging
Applications: Industrial power supplies, telecom equipment, battery chargers, auxiliary power modules, and embedded systems requiring isolated AC/DC conversion with long lifecycle support.
Why Choose STCH02TR: Backed by STMicroelectronics' reputation for quality and long-term availability, this component offers full traceability, original manufacturer specifications, and compliance with international standards—ideal for design-in projects requiring high reliability and extended product lifecycles.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 13 V |
| Voltage - Supply (Vcc/Vdd) | 11.5V ~ 23V |
| Duty Cycle | 50% |
| Frequency - Switching | 260kHz |
| Power (Watts) | - |
| Fault Protection | Over Voltage |
| Control Features | - |
| Operating Temperature | -25°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
STCH02TR.pdf