Manufacturer: ON Semiconductor
Win Source Part Number: 1115549-UC3843BVDG
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Flyback
Frequency - Switching: 500kHz
Control Features: Frequency Control
Number of Outputs: 1
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: 14-SOIC
Purpose: Step-Up/Step-Down
Supply Voltage - Operating: 7.6 V to 30 V
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
IC REG CTRLR FLYBACK 14SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Switching Controllers ANA SMPS PWM CNTRLLR
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR FLYBACK 14SOIC
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic 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 |
| Product Number | 1115549-UC3843BVDG | UC3843BVDG | UC3843BVDGOS-ND | UC3843BVDG | UC3843BVDG | UC3843BVDG |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3843BVDG | DC DC Switching Controllers | DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Flyback | Buck; Boost | Boost | |||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||||
| Package Type | SOIC; Other; 14-SOIC | SOIC; Other; 14-SOIC (0.154", 3.90mm Width) | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | ||
| Life Cycle Stage | Maturity; Active | Removed; Obsolete | ||||
| Special Features | Multiple Outputs; Synchronous Rectification; Frequency Control | Frequency Control |
