Manufacturer: ON Semiconductor
Win Source Part Number: 053185-UC3843ADR2G
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 500kHz
Control Features: Frequency Control
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 14-SOIC
Purpose: Step-Down
Supply Voltage - Operating: 8.4 V to 30 V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR BUCK 14SOIC
IC REG CTRLR BUCK 14SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 053185-UC3843ADR2G | UC3843ADR2GOS-ND | UC3843ADR2G | UC3843ADR2G | UC3843ADR2G |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3843ADR2G | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Boost | Buck; 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 | PhaseOut; Obsolete(EOL) | Removed; Obsolete | |||
| Special Features | Multiple Outputs; Synchronous Rectification; Frequency Control | Frequency Control |
