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MIC38HC45-1BM-TR

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MIC38HC45-1BM-TR

IC REG CTRLR MULT TOP 14SOIC

Manufacturer: Microchip Technology

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Microchip Technology MIC38HC45-1BM-TR is a versatile DC-DC switching controller designed for a range of power conversion topologies including Buck, Boost, Flyback, and Forward converters. This device features a single positive output with isolation capability, suitable for applications requiring step-up, step-down, or step-up/step-down voltage regulation. It operates with a supply voltage range of 7.6V to 20V and offers frequency control for precise switching management. The MIC38HC45-1BM-TR is configured for a single output phase and drives a transistor. Its 14-SOIC surface mount package, supplied on tape and reel, is ideal for automated assembly processes. This component is commonly utilized in industrial and consumer electronics power management systems.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case14-SOIC (0.154"", 3.90mm Width)
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive, Isolation Capable
Frequency - Switching-
TopologyBuck, Boost, Flyback, Forward Converter
Voltage - Supply (Vcc/Vdd)7.6V ~ 20V
Supplier Device Package14-SOIC
Synchronous RectifierYes
Control FeaturesFrequency Control
Serial Interfaces-
Output Phases1
Duty Cycle (Max)50%
Clock SyncNo
Number of Outputs1

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