IC, SWITCHING CONTROLLER, BOOST, FLYBACK, FORWARD, 1 OUTPUT, 500 KHZ, 28V INPUT, 25MA INPUT, 5V OUTPUT, 200MA OUTPUT, 50NS FALL/RISE, 14-SOIC. FREE 2 YEAR RADWELL WARRANTY
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 081847-UC2843AD
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Boost, Flyback, Forward Converter
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 85°C (TA)
Case / Package: 14-SOIC
Purpose: Step-Up, Step-Up/Step-Down
Supply Voltage - Operating: 7.6 V to 30 V
Alternative Parts (Cross-Reference): UCC28700DBVR; MAX668EUB; MAX5021EUT+;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Industrial
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR MULT TOP 14SOIC
Switching Controllers Current Mode
| Radwell International | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | 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 |
| Product Number | 16773303 | 296-11177-5-ND | 081847-UC2843AD | UC2843AD | UC2843AD | UC2843AD |
| Product Name | IC Chip | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC2843AD | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers |
| Package Type | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Configuration / Function | Boost, Flyback, Forward Converter | |||||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||||
| Life Cycle Stage | Maturity; Active | Active |
