onsemi PMIC - PMIC - AC DC Converters, Offline Switchers - MC44603ADWR2 MC44603ADWR2

Manufacturer: ON Semiconductor
Win Source Part Number: 1073561-MC44603ADWR2
Packaging: Reel - TR
Mounting: Surface Mount
Output Isolation: Isolated
Topology: Flyback
Voltage - Start Up: 14.5V
Duty Cycle: 80%
Frequency - Switching: Up to 250kHz
Fault Protection: Current Limiting, Over Voltage
Control Features: Soft Start, Sync
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -25°C to 150°C (TJ)
Case / Package: 16-SOIC
Supply Voltage - Operating: 9 V to 18 V
Alternative Parts (Cross-Reference): MC44603ADWR2G; ISL78223AAZ-T; ISL78223AAZ;
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance

0.75A SWITCHING CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16 Product overview: MC44603ADWR2 from onsemi 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 0.75A, 250kHz, SOIC. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 0.75A, 250kHz, SOIC, 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-MC44603ADWR2 can be used for catalog matching and distributor lookup.