UC3844AM
ActiveMicrochip Technology
IC REG CTRLR PWM CM 8-DIP
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UC3844AM
ActiveMicrochip Technology
IC REG CTRLR PWM CM 8-DIP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UC3844AM | UC3844 Series |
|---|---|---|
| Clock Sync | False | False |
| Control Features | Frequency Control | Frequency Control |
| Duty Cycle (Max) [Max] | 48 % | 48 % |
| Function | Step-Down, Step-Up | Step-Down, Step-Up |
| Mounting Type | Through Hole | Through Hole, Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °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 | 8-DIP, 14-SOIC |
| 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] | 10 V | 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 | $ 2.70 | |
UC3844 Series
IC REG CTRLR PWM CM 8-DIP
| Part | Control Features | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Mounting Type | Clock Sync | Duty Cycle (Max) [Max] | Output Phases | Output Type | Topology | Function | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Output Configuration | Synchronous Rectifier | Number of Outputs | Package / Case | Package / Case | Package / Case | Package / Case [x] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology UC3844AM | Frequency Control | 30 V | 10 V | Through Hole | 48 % | 1 | Transistor Driver | Boost, Buck, Flyback, Forward | Step-Down, Step-Up | 8-DIP | 70 °C | 0 °C | Isolation Capable, Positive | 1 | 0.3 in | 8-DIP | 7.62 mm | ||||
Microchip Technology UC3844AD | Frequency Control | 30 V | 10 V | Surface Mount | 48 % | 1 | Transistor Driver | Boost, Buck, Flyback, Forward | Step-Down, Step-Up | 70 °C | 0 °C | Isolation Capable, Positive | 1 | 14-SOIC | 0.154 in | 3.9 mm |
Description
General part information
UC3844 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