UC3843D
UC3843D
- Available: 10
- Manufacturer: Fairchild Semiconductor
- Part Number: UC3843D
- Detailed Description:Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 14-SOP
- Category:Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Controllers
- RoHS Status： ROHS Compliant
- Datasheet: Datasheet
Reference Price (USD)
1+
0.8280
10+
0.7783
100+
0.7369
1000+
0.6955
10000+
0.6541
Considering price fluctuations, this price is only for reference. Please send RFQ to info@aceera.net to get the best price, thank you.
| Manufacturer | Fairchild Semiconductor |
|---|---|
| Series | - |
| Package | Tube |
| Standard Package | 50 |
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Up | Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Isolation Capable |
| Topology | Boost | Buck | Buck-Boost | Flyback | Forward |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 97% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.209" | 5.30mm Width) |
| Supplier Device Package | 14-SOP |
| RoHS Status | ROHS3 Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | |
| REACH Status | |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |