Manufacturer: Texas Instruments
Win Source Part Number: 1276006-UC3847DW
Packaging: Tube
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 16-SOIC (0.295", 7.50mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Frequency - Switching: 500kHz
Control Features: Current Limit, Enable, Frequency Control, Soft Start
Supply Voltage: 6.95 V ~ 40 V
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: UC3847
Output Phases: 1
Clock Sync: Yes
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 16-SOIC
Alternative Parts (Cross-Reference): CS3865CGDW16; SG1846L/DESC; SG1846L;
Introduction Date: January 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Switching Controllers Current-Mode PWM Controller
IC REG CTRLR MULT TOP 16SOIC
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1276006-UC3847DW | 296-11302-5-ND | UC3847DW | UC3847DW | UC3847DW |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3847DW | DC DC Switching Controllers | DC DC Switching Controllers | Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | ||||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | |||
| Package Type | SOIC; Other; 16-SOIC (0.295", 7.50mm Width) | SOIC; Other; "16-SOIC (0.295"", 7.50mm Width)" | SOIC; Other; 16-SOIC (0.295\", 7.50mm Width) | SOIC | |
| Special Features | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Soft Start | Synchronous Rectification | |||
| fsw | 500 kHz | 500 kHz | 500 kHz | 500 kHz |
