
Contact
Send MessageUC3843BVDR2G
7.6V ~ 30V|No
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC REG CTRLR FLYBACK 14SOIC
Specifications
- Brand
- ON Semiconductor
- Package
- 14-SOIC (0.154", 3.90mm Width)
- Packaging
- —
- Weight
- —
Total Inventory
4,381pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how UC3843BVDR2G from ON Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
Recommended Products

MEMS OSC PRG SSXO LVCMOS CS 3.3V

SWITCH ROCKER DPDT 3A 125V

MP CONFIGURABLE POWER SUPPLY

LED XLAMP WARM WHITE 2700K 2SMD

IC TRNSLTR UNIDIRECTIONAL 8MLF

FUSE HLDR CART 600V 30A IN LINE

IC REG LINEAR 150MA SNT6A

TERM BLOCK HDR 26POS VERT 3.5MM

CONN MCA FMALE 212POS 0.050 GOLD

CONN EDGE DUAL FMALE 20POS 0.100
Datasheet & Documents
uc3843bvdg.pdf
PDF Document · 25 pages










