Texas Instruments High-Performance Analog PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC2843D8 UC2843D8

Manufacturer: Texas Instruments
Win Source Part Number: 081277-UC2843D8
Packaging: Reel - TR
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): 97%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Purpose: Step-Up, Step-Up/Step-Down
Supply Voltage - Operating: 7.6 V to 30 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

IC REG CTRLR MULT TOPOLOGY 8SOIC

1A, 30V PWM DC/DC Controller, 450kHz, 100% Duty Cycle, 8-SOIC Product overview: UC2843D8 from Texas Instruments is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1A, 30V, 450kHz, SOIC. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 1A, 30V, 450kHz, SOIC, Power Management IC, Power Supply Controllers, Monitors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 760-UC2843D8 can be used for catalog matching and distributor lookup.