Texas Instruments PMIC - PMIC - AC DC Converters, Offline Switchers - UC2861QG3 UC2861QG3

Manufacturer: Texas Instruments
Win Source Part Number: 798653-UC2861QG3
Packaging: Tube
Operating Temperature Range: -25°C ~ 85°C (TA)
Package: 20-LCC (J-Lead)
Mounting: SMD
Output Isolation: Non-Isolated
Internal Switch(s): Yes
Topology: Full-Bridge, Half-Bridge, Push-Pull
Voltage - Start Up: 16.5V
Frequency - Switching: 10kHz ~ 1MHz
Control Features: Soft Start
Supply Voltage: 10.5 V ~ 22 V
Family Name: UC2861
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-PLCC (9x9)
Alternative Parts (Cross-Reference): SG3524N#PBF; SG3524N; LT3524N; LT3524N#PBF;
Introduction Date: October 01, 2005
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited

1.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20 Product overview: UC2861QG3 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 1.5A, 1000kHz. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 1.5A, 1000kHz, Power Management IC, AC DC Converters, Offline Switches. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 748-UC2861QG3 can be used for catalog matching and distributor lookup.