MIC38HC45-1YN
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- Mfr.Part #
- MIC38HC45-1YN
- Manufacturer
- Microchip Technology
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 14DIP
- Stock
- 25,306
- In Stock ：
- 25,306
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Clock Sync :
- No
- Surface Mount :
- No
- Output Phases :
- 1
- Mount :
- Through Hole
- Package Shape :
- RECTANGULAR
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Control Mode :
- CURRENT-MODE
- Product Category :
- Switching Controllers
- Input Voltage-Nom :
- 15V
- Operating Temperature :
- -40°C~85°C TA
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Duty Cycle (Max) :
- 50%
- Terminal Position :
- Dual
- Output Current :
- 1kA
- Base Product Number :
- MIC38HC45
- Output Configuration :
- Positive, Isolation Capable
- Series :
- --
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Switcher Configuration :
- Buck-Boost
- Rise Time :
- 20ns
- Synchronous Rectifier :
- yes
- Package :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Serial Interfaces :
- --
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Switching Frequency :
- 500kHz
- Number of Pins :
- 14
- RoHS :
- Details
- Number of Terminations :
- 14
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-30 Code :
- R-PDIP-T14
- Width :
- 7.62mm
- Temperature Grade :
- Industrial
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Output Voltage :
- 5V
- Height Seated (Max) :
- 5.588mm
- Packaging :
- Tube
- Terminal Pitch :
- 2.54mm
- Output Type :
- Transistor Driver
- Fall Time (Typ) :
- 15 ns
- Number of Terminals :
- 14
- Product Type :
- Switching Controllers
- Max Frequency :
- 500kHz
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Factory Lead Time :
- 7 Weeks
- Product Status :
- Active
- Length :
- 19.558 mm
- Base Part Number :
- MIC38HC45
- Published :
- 2005
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Seated Height-Max :
- 5.588 mm
- Type :
- Current Mode PWM Controller
- Brand :
- Microchip Technology
- Terminal Form :
- THROUGH-HOLE
- Subcategory :
- PMIC - Power Management ICs
- Supplier Device Package :
- 14-DIP
- Frequency - Switching :
- --
- Control Features :
- Frequency Control
- Reach Compliance Code :
- Compliant
- Datasheets
- MIC38HC45-1YN
DC DC Switching Controllers Microchip Technology MIC38HC45-1YN Overview
The MIC38HC45-1YN from Microchip Technology is a versatile integrated circuit (IC) designed specifically for controlling multiple power supply topologies. Engineered to maximize efficiency and performance, this controller IC finds extensive application in complex, multi-topology power systems. As part of the DC DC Switching Controllers category, it stands out for its robust design and adaptability, making it a preferred choice for engineers looking to develop reliable power solutions. Its ability to drive multiple topologies enhances system design flexibility, reduces time-to-market, and improves system scalability for high-volume production needs.
MIC38HC45-1YN Features
The MIC38HC45-1YN boasts a range of features designed for high efficiency and reliability in power management applications. These include an adjustable frequency up to 500 kHz, which allows for smaller size passive components and a more compact overall design. It supports various topologies such as boost, buck, and inverting configurations, providing versatility in addressing different voltage requirements. The IC also features built-in protection against overcurrent and thermal overload, ensuring stable operation under various environmental conditions.
MIC38HC45-1YN Applications
- Consumer Electronics: Used in devices such as laptops and cameras to provide stable power regardless of battery voltage fluctuations.
- Telecommunications: Employs in telecommunications equipment to ensure consistent power delivery and performance in variable voltage scenarios.
- Automotive Systems: Integral in automotive electronics where robust and efficient power control is required for safety and functionality.
- Industrial Systems: Utilized in industrial machinery to maintain stable operation even with high power demands and variable load conditions.
- Renewable Energy Systems: Applied in solar inverters and other renewable energy applications to optimize power conversion and distribution efficiency.
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