Home

Products

Integrated Circuits (ICs)

Power Management (PMIC)

DC DC Switching Controllers

MIC38HC45BM

Banner
productimage

MIC38HC45BM

CURRENT-MODE PWM CONTROLLER

Manufacturer: Microchip Technology

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Microchip Technology MIC38HC45BM is a high-performance current-mode PWM controller designed for versatile DC-DC converter topologies including Buck, Boost, Flyback, and Forward configurations. This component is capable of supporting step-up, step-down, and step-up/step-down functions, offering flexibility for various power management applications. It features an isolation-capable positive output and operates from a supply voltage range of 7.6V to 20V. The MIC38HC45BM includes frequency control for precise timing and a synchronous rectifier for improved efficiency. With a maximum duty cycle of 50% and a single output phase, this controller is suitable for use in industrial and automotive sectors. The 8-SOIC package facilitates surface mounting for efficient board assembly.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case8-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 Package8-SOIC
Synchronous RectifierYes
Control FeaturesFrequency Control
Serial Interfaces-
Output Phases1
Duty Cycle (Max)50%
Clock SyncNo
Number of Outputs1

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

Clients Also Buy
product image
MIC3839BMM

IC REG CTRLR MULT TOP 10MSOP

product image
MIC2169YMM-TR

IC REG CTRLR BUCK 10MSOP

product image
MIC2186YQS

IC REG CTRLR BOOST 16QSOP