UC2843AM
UnknownMicrosemi Corporation
IC REG CTRLR BUCK/BOOST 8DIP
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UC2843AM
UnknownMicrosemi Corporation
IC REG CTRLR BUCK/BOOST 8DIP
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UC2843AM | UC2843 Series |
|---|---|---|
| Clock Sync | False | False |
| Control Features | Frequency Control | Frequency Control |
| Duty Cycle (Max) [Max] | 96 % | 96 % |
| Function | Step-Down, Step-Up | Step-Down, Step-Up |
| Mounting Type | Through Hole | Surface Mount, Through Hole |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable |
| Output Phases | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver |
| Package / Case | 0.3 in | 0.3 in |
| Package / Case | 8-DIP | 14-SOIC, 8-DIP |
| Package / Case | 7.62 mm | 7.62 mm |
| Package / Case | - | 0.154 in |
| Package / Case | - | 3.9 mm |
| Supplier Device Package | 8-DIP | 8-DIP |
| Synchronous Rectifier | False | False |
| Topology | Flyback, Boost, Forward, Buck | Flyback, Boost, Forward, Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 30 V | 30 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 7.6 V | 7.6 V |
UC2843 Series
IC REG CTRLR BUCK/BOOST 14SOIC
| Part | Synchronous Rectifier | Number of Outputs | Mounting Type | Topology | Duty Cycle (Max) [Max] | Clock Sync | Output Type | Function | Control Features | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Output Configuration | Operating Temperature [Max] | Operating Temperature [Min] | Output Phases | Package / Case [x] | Package / Case [y] | Package / Case | Supplier Device Package | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microsemi Corporation UC2843AD | 1 | Surface Mount | Boost, Buck, Flyback, Forward | 96 % | Transistor Driver | Step-Down, Step-Up | Frequency Control | 7.6 V | 30 V | Isolation Capable, Positive | 85 °C | -40 °C | 1 | 0.154 in | 3.9 mm | 14-SOIC | |||||
Microsemi Corporation UC2843AM | 1 | Through Hole | Boost, Buck, Flyback, Forward | 96 % | Transistor Driver | Step-Down, Step-Up | Frequency Control | 7.6 V | 30 V | Isolation Capable, Positive | 85 °C | -40 °C | 1 | 8-DIP | 8-DIP | 0.3 in | 7.62 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 200 | $ 4.22 | |
Description
General part information
UC2843 Series
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-DIP
Documents
Technical documentation and resources
No documents available