MIC3809BM-TR
- Mfr.Part #
- MIC3809BM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 11,478
- In Stock :
- 11,478
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Seated Height-Max :
- 1.879 mm
- Number of Functions :
- 1
- Frequency - Switching :
- 200kHz
- Base Part Number :
- MIC3809
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- MIC3809
- Clock Sync :
- No
- Number of Outputs :
- 1
- Manufacturer :
- Microchip Technology Inc
- Duty Cycle (Max) :
- 49%
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Published :
- 2005
- Output Current-Max :
- 1 A
- Voltage - Supply (Vcc/Vdd) :
- 2V~14V
- Control Features :
- Frequency Control
- Synchronous Rectifier :
- No
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Output Configuration :
- Positive, Isolation Capable
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Serial Interfaces :
- --
- Switcher Configuration :
- Push-Pull
- Technology :
- BICMOS
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Output Phases :
- 1
- Terminal Form :
- Gull wing
- Output Type :
- Transistor Driver
- Input Voltage-Nom :
- 10 V
- HTS Code :
- 8542.39.00.01
- Product Status :
- Discontinued at Digi-Key
- Terminal Pitch :
- 1.27 mm
- Switching Frequency-Max :
- 1000 kHz
- Pin Count :
- 8
- Package :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 8-SOIC
- Reach Compliance Code :
- Unknown
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminals :
- 8
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Package Shape :
- RECTANGULAR
- Series :
- --
- Function :
- Step-Up/Step-Down
- Length :
- 4.9 mm
- Width :
- 3.9 mm
- Datasheets
- MIC3809BM-TR

DC DC Switching Controllers Microchip Technology MIC3809BM-TR Overview
The MIC3809BM-TR from Microchip Technology is a sophisticated DC DC Switching Controller designed for versatile applications requiring efficient power management. This integrated circuit is housed in an 8SOIC package, making it ideal for compact systems that need a robust and reliable power supply solution. As a key component in advanced power conversion systems, the MIC3809BM-TR excels in delivering precise control over various topologies, which enhances the performance and efficiency of end applications. The strategic integration of this controller in your designs can significantly optimize power consumption and improve overall system reliability.
MIC3809BM-TR Features
This controller offers multiple features tailored for flexible and efficient power management, including programmable frequency up to 300 kHz, which allows for smaller peripheral components. It also supports a wide input voltage range, enabling it to cater to a variety of power systems. Additionally, the built-in thermal shutdown feature ensures safety and reliability under extreme conditions, preserving system integrity.
MIC3809BM-TR Applications
- Telecommunications Equipment: Utilized in power supply modules to manage the varying power demands efficiently, ensuring stable operation across broad communication networks.
- Portable Devices: Enables compact and efficient power converters that can be integrated into portable electronic devices, enhancing battery life and reducing size.
- Automotive Applications: Applied in automotive electronics to provide reliable power control under fluctuating input conditions, contributing to the safety and efficiency of vehicle systems.
- Industrial Systems: Supports robust industrial applications requiring durable power solutions that operate reliably in harsh environments.
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