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| Datasheet | UC3844AD1 |
| File Size | 167.49 KB |
| Total Pages | 16 |
| Manufacturer | STMicroelectronics |
| Website | https://www.st.com/ |
| Total Parts | This datasheet covers 5 part numbers |
| Associated Parts | UC3844AD1, UC3843AD1, UC2844AN, UC3844AN, UC3843AD1013TR |
| Description | IC REG CTRLR BST FLYBK ISO 8SOIC, IC REG CTRLR BOOST/FLYBACK 8SOIC, IC REG CTRLR PWM CM 8DIP, IC REG CTRLR PWM CM 8-MINIDIP, IC REG CTRLR BOOST/FLYBACK 8SOIC |
UC3844AD1 - STMicroelectronics
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Manufacturer STMicroelectronics Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 10V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 48% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -40°C ~ 150°C (TJ) Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SO |
Manufacturer STMicroelectronics Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 96% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -40°C ~ 150°C (TJ) Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SO |
Manufacturer STMicroelectronics Series - Output Type Transistor Driver Function Step-Up, Step-Down, Step-Up/Step-Down Output Configuration Positive Topology Boost, Buck, Buck-Boost, Flyback, Forward Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 10V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 48% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -25°C ~ 85°C (TA) Package / Case 8-DIP (0.300", 7.62mm) Supplier Device Package 8-Mini DIP |
Manufacturer STMicroelectronics Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 10V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 48% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -40°C ~ 150°C (TJ) Package / Case 8-DIP (0.300", 7.62mm) Supplier Device Package 8-Mini DIP |
Manufacturer STMicroelectronics Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 96% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -40°C ~ 150°C (TJ) Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SO |