MIC38HC43-1YN
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- Mfr.Part #
- MIC38HC43-1YN
- Manufacturer
- Microchip Technology
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 14DIP
- Stock
- 15
- In Stock ：
- 15
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Rise Time :
- 20ns
- Series :
- --
- Supplier Device Package :
- 14-DIP
- Width :
- 7.62mm
- Subcategory :
- PMIC - Power Management ICs
- Control Features :
- Frequency Control
- Output Configuration :
- Positive, Isolation Capable
- Reach Compliance Code :
- Compliant
- Product Category :
- Switching Controllers
- Serial Interfaces :
- --
- Output Phases :
- 1
- Height Seated (Max) :
- 5.588mm
- Brand :
- Microchip Technology
- Max Duty Cycle :
- 96 %
- Output Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Published :
- 2005
- RoHS :
- Details
- Surface Mount :
- No
- Seated Height-Max :
- 5.588 mm
- Product Type :
- Switching Controllers
- Output Current :
- 1kA
- Number of Terminals :
- 14
- Packaging :
- Tube
- Frequency - Switching :
- --
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Minimum Operating Temperature :
- - 40 C
- Switcher Configuration :
- Buck-Boost
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency :
- 500kHz
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Number of Pins :
- 14
- Control Mode :
- CURRENT-MODE
- Input Voltage :
- 7.6 V
- Fall Time (Typ) :
- 15 ns
- Base Part Number :
- MIC38HC43
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Mount :
- Through Hole
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Mounting Style :
- Through Hole
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 7 Weeks
- Clock Sync :
- No
- Synchronous Rectifier :
- yes
- Length :
- 19.558 mm
- Base Product Number :
- MIC38HC43
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Type :
- Current Mode PWM Controller
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDIP-T14
- Lead Free :
- Lead Free
- Terminal Pitch :
- 2.54mm
- Maximum Operating Temperature :
- + 85 C
- Terminal Form :
- THROUGH-HOLE
- Package :
- Tube
- Duty Cycle (Max) :
- 96%
- Product Status :
- Active
- Package Shape :
- RECTANGULAR
- Output Type :
- Transistor Driver
- Datasheets
- MIC38HC43-1YN
DC DC Switching Controllers Microchip Technology MIC38HC43-1YN Overview
The MIC38HC43-1YN by Microchip Technology is a robust DC DC switching controller designed to cater to a wide range of power management challenges. Featuring a versatile multi-topology control capability, it is housed in a 14-pin DIP package, ensuring it can be integrated into various industrial designs with ease. This product stands out for its adaptability and efficiency, making it a critical component for engineers looking to optimize their power solutions. The MIC38HC43-1YN facilitates improved power conversion efficiencies, which are vital for reducing energy consumption and enhancing product longevity in high-demand applications. The inclusion of DC DC Switching Controllers Microchip Technology MIC38HC43-1YN in your projects ensures a reliable and high-performance power management system.
MIC38HC43-1YN Features
The MIC38HC43-1YN includes several features that make it an ideal choice for demanding applications. Key features include:
- Multi-topology design flexibility, supporting various circuit configurations.
- High frequency operation up to 500 kHz, allowing for smaller external components and reduced space.
- Built-in error amplifier and under-voltage lockout with hysteresis.
- Low power operation with a start-up current of just 500 µA.
- Soft-start capability to reduce inrush current impact.
MIC38HC43-1YN Applications
- Power Supplies: Used in the development of both isolated and non-isolated power supplies, ensuring efficient voltage regulation and system reliability.
- Telecommunications Equipment: Provides stable power control within telecom infrastructure, contributing to enhanced performance and reliability of communication systems.
- Portable Devices: Optimizes battery management in portable electronics by improving power conversion efficiency, thereby extending device usability.
- Automotive Systems: Enhances power management in automotive applications, supporting the demand for energy-efficient and reliable vehicle electronic systems.
- Industrial Systems: Ensures robust power supply solutions in industrial settings, where stable and reliable power is crucial for maintaining operational consistency.
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