Texas Instruments High-Performance Analog DC DC Switching Controllers TL3843DR

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

Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

Manufacturer: Texas Instruments
Win Source Part Number: 1268244-TL3843DR
Series: Automotive, AEC-Q100
Packaging: Reel - TR
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 100kHz
Control Features: Frequency Control
Supply Voltage: 7.6 V ~ 30 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Family Name: TL3843
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Duty Cycle (Maximum): 97%
Alternative Parts (Cross-Reference): CS3845GD14; UC2843D013TR; CS3842AGDR14;
Introduction Date: August 01, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Balance