Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UC3845AN
UC3845AN
| Part Number: | UC3845AN |
| Manufacturer: | Texas Instruments |
| Part Type: | Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > UC3845AN |
| Qty Available: | |
| Description: | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
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Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
Specifications
| TYPE | DESCRIPTION |
| Case/Package | PDIP |
| Number of Pins | 8 |
| Weight | 528.605208 mg |
| Duty Cycle | 50 % |
| Fall Time | 50 ns |
| Frequency | 450 kHz |
| Input Current | 11 mA |
| Max Duty Cycle | 50 % |
| Max Frequency | 500 kHz |
| Max Input Voltage | 25 V |
| Max Operating Temperature | 70 °C |
| Max Output Current | 1 A |
| Max Power Dissipation | 1 W |
| Max Supply Voltage | 30 V |
| Min Operating Temperature | 0 °C |
| Min Supply Voltage | 12 V |
| Nominal Input Voltage | 15 V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Output Current | 1 A |
| Output Voltage | 5.1 V |
| Power Dissipation | 1 W |
| Quiescent Current | 11 mA |
| Rise Time | 50 ns |
| Schedule B | 8542390000 |
| Switching Frequency | 500 kHz |
| Termination | Through Hole |
| Topology | Flyback, Boost, Buck-Boost |
| Height | 5.08 mm |
| Length | 9.81 mm |
| Thickness | 3.9 mm |
| Width | 6.35 mm |
Images
Documentation for Texas Instruments UC3845AN
Alternate Descriptions
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