Texas Instruments PMIC - PMIC - AC DC Converters, Offline Switchers - UCC2804DR81221G4 UCC2804DR81221G4

Manufacturer: Texas Instruments
Win Source Part Number: 798697-UCC2804DR81221G4
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Internal Switch(s): No
Topology: Boost, Flyback, Forward
Voltage - Start Up: 12.5V
Duty Cycle: 49%
Frequency - Switching: Up to 1MHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Supply Voltage: 8.3 V ~ 12 V
Part Status: Obsolete(EOL)
Family Name: UCC2804
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): UCC2804N; UCC2804PWG4; UCC2804PWTRG4; UCC2804PWTR;
Introduction Date: March 21, 2005
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited

Converter Offline Boost, Flyback, Forward Topology Up to 1MHz 8-SOIC

1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Product overview: UCC2804DR81221G4 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, 1000kHz, SOIC. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 1A, 1000kHz, 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-UCC2804DR81221G4 can be used for catalog matching and distributor lookup.