MIC38C43BMM
- Mfr.Part #
- MIC38C43BMM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- CURRENT-MODE PWM CONTROLLER
- Stock
- 18,474
- In Stock :
- 18,474
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- yes
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.65 mm
- Temperature Grade :
- Industrial
- Switcher Configuration :
- Boost
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- TIN LEAD
- Package Shape :
- Square
- Reach Compliance Code :
- Unknown
- Base Product Number :
- MIC38C43
- Technology :
- BICMOS
- Published :
- 1998
- Surface Mount :
- yes
- Output Configuration :
- Positive, Isolation Capable
- Supplier Device Package :
- 8-MSOP
- Control Features :
- Frequency Control
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Output Type :
- Transistor Driver
- Output Current-Max :
- 0.5 A
- Manufacturer :
- Rochester Electronics LLC
- Base Part Number :
- MIC38C43
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Packaging :
- Tube
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Series :
- --
- Pin Count :
- 8
- Width :
- 3 mm
- Package :
- Bulk
- JESD-609 Code :
- e0
- JESD-30 Code :
- S-PDSO-G8
- Number of Terminals :
- 8
- Pbfree Code :
- No
- Duty Cycle (Max) :
- 96%
- Serial Interfaces :
- --
- Seated Height-Max :
- 1.1 mm
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 500kHz
- Clock Sync :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Output Phases :
- 1
- Product Status :
- Obsolete
- Peak Reflow Temperature (Cel) :
- 240
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Length :
- 3 mm
- Input Voltage-Nom :
- 15 V
- Switching Frequency-Max :
- 500 kHz
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Datasheets
- MIC38C43BMM

DC DC Switching Controllers Microchip Technology MIC38C43BMM Overview
The MIC38C43BMM, developed by Microchip Technology, is a versatile and efficient current mode PWM controller, designed to meet the demanding needs of high-performance power supply systems. This product stands out in the DC DC Switching Controllers category due to its robust design and superior functionality, ensuring reliable operation in various applications. The MIC38C43BMM's ability to provide stable and precise control makes it an ideal choice for developers looking to optimize their power management solutions, enhancing overall system efficiency and performance.
MIC38C43BMM Features
The MIC38C43BMM offers several key features that make it a top choice for power supply design. These include its high-frequency operation, which allows for smaller size filter components, thereby reducing overall solution size and cost. It also provides enhanced power efficiency, thanks to its sophisticated current mode control technique, which improves response times and minimizes output voltage variation under dynamic load conditions. Additionally, the MIC38C43BMM is equipped with built-in protection features such as under-voltage lockout and thermal shutdown, ensuring safe and reliable operation.
MIC38C43BMM Applications
- Telecommunications Equipment: Utilized in power supplies for routers and switches, ensuring efficient power conversion and management.
- Consumer Electronics: Applied in devices such as gaming consoles and home entertainment systems, where stable and efficient power is crucial for performance and reliability.
- Industrial Systems: Used in industrial automation controls, providing the necessary power management capabilities to handle variable loads and environmental conditions.
- Automotive Applications: Integral in automotive electronics, supporting critical functions that require consistent power delivery and high reliability.
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