TIDatasheet (PDF)
UC2843AQD8RQ1
Converter Offline Flyback Topology 500kHz SOIC-8
SOIC-8ROHS3 CompliantActive
Current-mode PWM controller
- Manufacturer
- TI
- Manufacturer part #
- UC2843AQD8RQ1
- Store part #
- C544622
- Package / case
- SOIC-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,063 in stock
#C544622
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹147.37 | ₹147.37 |
| 10+ | ₹123.71 | ₹1,237.10 |
| 30+ | ₹110.70 | ₹3,321.00 |
| 100+ | ₹96.14 | ₹9,614.00 |
| 500+ | ₹86.60 | ₹43,300.00 |
| 1,000+ | ₹83.77 | ₹83,770.00 |
1 × ₹147.37
₹147.37
excl. GST
₹173.90 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
UC2843AQD8RQ1
₹147.37 for 1 + GST
Specifications
- Output Current
- 1A
- Pd - Power Dissipation
- 1W
- Function
- Slope compensation;Under-voltage lockout;Under Voltage Protection;Over Current Protection
- Frequency - Switching
- 500kHz
- Output Voltage
- 11V
- Duty Cycle(Max)
- 96%
- Operating Temperature
- -40℃~+125℃
- Working Mode
- PWM Modulation
- Feedback System
- Secondary-Side Feedback
- Operating Voltage
- 7.9V~30V
- Topology
- Flyback
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.24 g
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | UC2843AD8TR-TUDI#C42372901Tudi · SOP-8 | Tudi | SOP-8 | 660 | ₹35.11 · 660 in stock | View |
 | UC2843AQD8RQ1-TUDI#C42372902Tudi · SOP-8 | Tudi | SOP-8 | 425 | ₹36.85 · 425 in stock | View |
 | UC2843AD8TR#C111814TI · SOIC-8 | TI | SOIC-8 | 1,223 | ₹59.31 · 1,223 in stock | View |
 | UC3845AD8TR#C111745TI · SOIC-8 | TI | SOIC-8 | 432 | ₹136.39 · 432 in stock | View |
 | UC3843AD8TR-TUDI#C42372917Tudi · SOP-8 | Tudi | SOP-8 | 575 | ₹35.11 · 575 in stock | View |
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