UC2843AN - Texas Instruments
TEXAS INSTRUMENTS UC2843AN PWM Controller, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8
Technical Details
| Case/Package | P |
| Duty Cycle | 100% |
| Fall Time | 50ns |
| Frequency | 500kHz |
| Input Current | 11mA |
| Lead Free | Lead Free |
| Max Duty Cycle | 100% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 12V |
| Number of Outputs | 1 |
| Number of Pins | 8 |
| Output Current | 1A |
| Output Voltage | 5.05V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Rise Time | 50ns |
| RoHS Compliant | Yes |
| Switching Frequency | 500kHz |
| Topology | Buck-Boost, Flyback |
| Weight | 0.018646oz |
Compliance
RoHS : Compliant
Radiation Hardening : No
Images
Mouser
Element14
Newark
Verical
Farnell
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| Multicomp | Volume Production | ||
| ON Semiconductor / Fairchild | Obsolete | ||
| Texas Instruments | Volume Production | ||
| Texas Instruments | Volume Production | ||
| Texas Instruments | Volume Production | ||
| Texas Instruments | Not Recommended for New Design | ||
| Texas Instruments | Volume Production | ||
| Texas Instruments | Volume Production | ||
| Microsemi | Volume Production | ||
| Microsemi | Volume Production |
Authorized Distributors
Associate Distributors
Notice
We’re sorry. Your current subscription doesn’t support online BOM analysis. Please sign up for a free SmartParts Analysis trial and check it out.
Registered user only
