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MC44603ADWR2

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MC44603ADWR2

IC OFFLINE SWITCH FLYBACK 16SOIC

Manufacturer: onsemi

Categories: AC DC Converters, Offline Switches

Quality Control: Learn More

The onsemi MC44603ADWR2 is a GreenLine™ series offline flyback converter, supplied in a 16-SOIC package. This component is designed for isolated power supply applications, supporting flyback topologies with switching frequencies up to 250kHz. Key control features include integrated soft start and synchronization capabilities. The device incorporates robust fault protection mechanisms, including current limiting and over-voltage protection, to ensure operational reliability. It operates within a supply voltage range of 9V to 18V, with a start-up voltage of 14.5V. The MC44603ADWR2 is suitable for surface mount applications and operates across a junction temperature range of -25°C to 150°C. Its design is well-suited for the consumer electronics and industrial automation sectors.

Additional Information

Series: GreenLine™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Operating Temperature-25°C ~ 150°C (TJ)
Duty Cycle80%
Frequency - SwitchingUp to 250kHz
Internal Switch(s)No
Voltage - Breakdown-
Output IsolationIsolated
TopologyFlyback
Voltage - Supply (Vcc/Vdd)9V ~ 18V
Supplier Device Package16-SOIC
Fault ProtectionCurrent Limiting, Over Voltage
Voltage - Start Up14.5 V
Control FeaturesSoft Start, Sync

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