Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR BST FLYBK ISO 8-SO
SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8. FREE 2 YEAR RADWELL WARRANTY
Manufacturer: STMicroelectronics
Win Source Part Number: 801064-UC3842BD1
Packaging: Tube
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback
Frequency - Switching: Up to 500kHz
Control Features: Frequency Control
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Phases: 1
Clock Sync: No
Supplier Device Package: 8-SO
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Package: 8-SOIC
Duty Cycle (Maximum): 96%
Popularity: High
Fake Threat In the Open Market: 83 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 2,000
MSL Level: 1 (Unlimited)
Part Number Series: UC3842
Voltage - Supply (Vcc/Vdd): 10V ~ 30V
IC REG CTRLR BST FLYBK ISO 8-SO
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Switching Controllers 0.5mA Current Mode
| DigiKey | ODG (Origin Data Global) | Radwell International | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 497-18660-ND | UC3842BD1 | 110247780 | 801064-UC3842BD1 | UC3842BD1 | UC3842BD1 | UC3842BD1 |
| Product Name | DC DC Switching Controllers | DC DC Switching Controllers | Power Management IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3842BD1 | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | Switching Controllers |
| Configuration / Function | Boost | Buck; Boost | Boost, Flyback | ||||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | |||
| fsw | 500 kHz | 500 kHz | |||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||
| VIN | 10 to 30 volts | 10 to 30 volts |
