Hangzhou Silan Microelectronics
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HANSCHIP semiconductorDatasheet (PDF)
HX2263DBVRG
Converter Offline Flyback Topology 60kHz~70kHz SOT-23-6
SOT-23-6ROHS CompliantActive
High-performance current mode PWM controller
- Manufacturer
- HANSCHIP semiconductor
- Manufacturer part #
- HX2263DBVRG
- Store part #
- C5145400
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,790 in stock
#C5145400
Stock & price checked 29 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹11.32 | ₹56.60 |
| 50+ | ₹9.01 | ₹450.50 |
| 150+ | ₹7.86 | ₹1,179.00 |
| 500+ | ₹6.99 | ₹3,495.00 |
| 3,000+ | ₹6.01 | ₹18,030.00 |
| 6,000+ | ₹5.66 | ₹33,960.00 |
5 × ₹11.32
₹56.60
excl. GST
₹66.79 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
HX2263DBVRG
₹56.60 for 5 + GST
Specifications
- Operating Temperature
- -20℃~+85℃
- Frequency - Switching
- 60kHz~70kHz
- Voltage - Supply
- 10V~26V
- Topology
- Flyback
- Features
- Light load efficient mode;EMI optimization (spread spectrum);Leading edge blanking;Slope compensation;Under-voltage lockout;Audio noise elimination;Over Voltage Protection;Under Voltage Protection;Overtemperature protection (OTP);Over Current Protection
- Duty Cycle(Max)
- 80%
- Feedback System
- Secondary-Side Feedback
- Working Mode
- CCM
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.05 g
Overview
HX2263 is a highly integrated current-mode PWM controller optimized for high-performance, low standby power, and cost-effective offline flyback converter applications. Under full-load conditions, the IC operates in fixed-frequency mode. As the load decreases, it enters green mode operation to achieve high power conversion efficiency. Under no-load or light-load conditions, the HX2263 operates in burst mode to minimize switching losses, achieving standby power below 75mW and very high conversion efficiency. The HX2263 provides comprehensive auto-recovery protection features, including overload protection, cycle-by-cycle current limiting, VDD undervoltage lockout, over-temperature protection, and overvoltage protection. Excellent EMI performance is achieved through internal frequency dithering. Audio energy below 22KHz is minimized in the design, eliminating audio noise during operation. The HX2263 is available in SOT-23-6, SOP-8, and DIP-8 packages.
Applications
- AC/DC adapters
- Set-top box power supplies
- Auxiliary power supplies
- Open-frame switching power supplies
Key features
- Soft start at power-up
- Externally programmable PWM switching frequency
- Low VDD startup current (<5uA)
- Low operating current
- Ultra-low standby power (<75mW)
- Frequency dithering for minimized EMI
- Leading-edge blanking for current sensing
- Audio-noise-free operation
- VDD undervoltage lockout
- VDD overvoltage protection
- Cycle-by-cycle overcurrent protection
- Overload protection
- Over-temperature protection
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