Manufacturer: Texas Instruments
Win Source Part Number: 145072-UC3856DW
Packaging: Tube/Rail
Output Type: Transistor Driver
Frequency - Switching: 200kHz
Control Features: Enable, Frequency Control, Soft Start
Number of Outputs: 2
Synchronous Rectifier: Yes
Family Name: UC3856
Output Phases: 1
Duty Cycle (Max): 47%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 16-SOIC
Purpose: Step-Up, Step-Down, Step-Up/Step-Down
Supply Voltage - Operating: 7 V to 40 V
Alternative Parts (Cross-Reference): 5962-8680601EA; SG3846J; SG2846J;
Introduction Date: January 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Switching Controllers Current Mode
IC REG CTRLR MULT TOP 16SOIC
IC REG CTRLR MULT TOP 16SOIC
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | 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 | 145072-UC3856DW | 296-11316-5-ND | UC3856DW | UC3856DW | UC3856DW | UC3856DW |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3856DW | DC DC Switching Controllers | DC DC Switching Controllers | Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||||
| Package Type | SOIC; Other; 16-SOIC | SOIC; Other; "16-SOIC (0.295"", 7.50mm Width)" | SOIC; Other; 16-SOIC (0.295\", 7.50mm Width) | |||
| Life Cycle Stage | Maturity; Active | Active | Active | |||
| Special Features | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Soft Start | Synchronous Rectification | Enable, Frequency Control, Soft Start | |||
| fsw | 200 kHz | 200 kHz | 200 kHz | 200 kHz | 200 kHz |
