Texas Instruments High-Performance Analog DC DC Switching Controllers UCC2805PWG4

Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP

Manufacturer: Texas Instruments
Win Source Part Number: 1276193-UCC2805PWG4
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-TSSOP (0.173", 4.40mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 31kHz
Control Features: Frequency Control
Supply Voltage: 3.6 V ~ 12 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Family Name: UCC2805
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-TSSOP
Duty Cycle (Maximum): 49%
Alternative Parts (Cross-Reference): UCC2805PW; UCC2805NG4; UCC2805J;
Introduction Date: December 01, 2004
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited

12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 50% duty cycle, -40C to 85C 8-TSSOP -40 to 85 Product overview: UCC2805PWG4 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 Low-Power, 12V, 1A, 1MHz, TSSOP. Search-friendly keywords include PMIC, power management, load switch, power sequencing, Low-Power, 12V, 1A, 1MHz, 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-UCC2805PWG4 can be used for catalog matching and distributor lookup.