Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Manufacturer: ON Semiconductor
Win Source Part Number: 1115556-UC3844BVDG
Packaging: Tube/Rail
Mounting: Surface Mount
Output Isolation: Isolated
Topology: Flyback
Voltage - Start Up: 16V
Duty Cycle: 48%
Frequency - Switching: Up to 500kHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: 14-SOIC
Supply Voltage - Operating: 10 V to 36 V
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | UC3844BVDGOS-ND | 1115556-UC3844BVDG | UC3844BVDG | UC3844BVDG |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844BVDG | Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Boost | Flyback | ||
| Package Type | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | |
| fsw | 500 kHz | 500 kHz | ||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |
| Life Cycle Stage | Maturity; Active | Removed; Obsolete |
