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