Current-mode switching controller for DC/DC power management applications. Features a maximum switching frequency of 500kHz and a 50% duty cycle. Operates from a 7.6V to 20V supply voltage, delivering up to 500mA output current. This BICMOS IC supports flyback and forward converter topologies, with synchronous rectification and an isolated design. Packaged in an SOIC surface-mount case, it operates within a -40°C to 85°C temperature range.
Frequency500kHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip MIC38C45YM technical specifications.
General
Package/Case
SOIC
Clock Sync
No
Duty Cycle
50%
Fall Time
30ns
Frequency
500kHz
Isolation
Isolated
Lead Free
Lead Free
Max Duty Cycle
50%
Max Frequency
500kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Current
6mA
Max Supply Voltage
20V
Min Supply Voltage
7.6V
Mount
Surface Mount
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
4mA
Output Current
500mA
Package Quantity
95
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Topology
Flyback, Forward Converter
Compliance
RoHS
Compliant
Datasheet
Microchip MIC38C45YM Datasheet
Download the complete datasheet for Microchip MIC38C45YM to view detailed technical specifications.
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