UC3842AD
UnknownMicrosemi Corporation
IC REG CTRLR PWM CM 14-SOIC
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UC3842AD
UnknownMicrosemi Corporation
IC REG CTRLR PWM CM 14-SOIC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | UC3842AD |
|---|---|
| Clock Sync | False |
| Control Features | Frequency Control |
| Duty Cycle (Max) [Max] | 96 % |
| Function | Step-Down, Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive, Isolation Capable |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Synchronous Rectifier | False |
| Topology | Flyback, Boost, Forward, Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 30 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 10 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.27 | |
| 10 | $ 1.14 | |||
| 50 | $ 1.08 | |||
| 100 | $ 0.89 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.58 | |||
| 2500 | $ 0.54 | |||
| 5000 | $ 0.51 | |||
Description
General part information
UC3842 Series
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Documents
Technical documentation and resources
No documents available