MIC38C45BN
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- Mfr.Part #
- MIC38C45BN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- CURRENT-MODE PWM CONTROLLER
- Stock
- 1,458
- In Stock ：
- 1,458
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Base Product Number :
- MIC38C45
- Output Configuration :
- Positive, Isolation Capable
- Supplier Device Package :
- 8-DIP
- Serial Interfaces :
- --
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MIC38C45
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2005
- Frequency - Switching :
- 500kHz
- Clock Sync :
- No
- Duty Cycle (Max) :
- 50%
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Synchronous Rectifier :
- yes
- Output Phases :
- 1
- Mounting Type :
- Through Hole
- Series :
- --
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs :
- 1
- Package :
- Bulk
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Obsolete
- Packaging :
- Tube
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Control Features :
- Frequency Control
- Datasheets
- MIC38C45BN
DC DC Switching Controllers Microchip Technology MIC38C45BN Overview
The MIC38C45BN from Microchip Technology stands as a quintessential component in the realm of DC DC switching controllers. This current-mode PWM controller is designed to enhance the efficiency and reliability of power supply systems. Its robust design tailored for high-performance applications ensures consistent output and precise control, making it ideal for demanding environments. With its integrated features and Microchip's proven expertise in power management, the MIC38C45BN is perfectly suited for designers looking to optimize their power solutions with a reliable and efficient controller.
MIC38C45BN Features
The MIC38C45BN boasts several key features that make it a top choice for power management tasks. It includes programmable frequency up to 500 kHz, which allows for flexible control of power handling based on the application needs. The device also offers a high-current totem pole output, which is capable of driving a power MOSFET directly. Additionally, its internal soft-start function minimizes inrush current during startup, enhancing the overall system stability and reliability.
MIC38C45BN Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, the MIC38C45BN regulates and controls voltage levels efficiently, ensuring stable power delivery to critical components.
- Telecommunications Equipment: In telecom power systems, this controller helps in managing the power distribution required for seamless communication services by maintaining consistent power outputs.
- Consumer Electronics: It supports the demands of various consumer electronics by providing effective power management solutions, ensuring enhanced performance and longevity of devices such as laptops and gaming consoles.
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