Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1268242-TL3843BDR
Packaging: Reel
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward
Control Features: Frequency Control
Supply Voltage: 7.6V ~ 30V
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits
Supplier Device Package: 14-SOIC
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Duty Cycle (Maximum): 96%
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Family Part Number: TL3843B
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Switching Frequency: Up to 500kHz
IC REG CTRLR MULT TOP 14SOIC
Switching Controllers Current Mode PWM Controller
IC REG CTRLR MULT TOP 14SOIC
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | 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 | IC Switching Voltage Regulators |
| Product Number | 296-31947-2-ND | 1268242-TL3843BDR | TL3843BDR | TL3843BDR | TL3843BDR | TL3843BDR |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TL3843BDR | DC DC Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC 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) | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | ||
| fsw | 500 kHz | |||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Configuration / Function | Boost, Flyback, Forward | Buck; Boost | ||||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver |
