MIC38C43ABM-TR
- Mfr.Part #
- MIC38C43ABM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 22,712
- In Stock :
- 22,712
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Output Phases :
- 1
- Number of Functions :
- 1
- HTS Code :
- 8542.39.00.01
- Base Product Number :
- MIC38C43
- Product Status :
- Discontinued at Digi-Key
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Control Features :
- Frequency Control
- Manufacturer :
- Micrel Inc
- Series :
- --
- ECCN Code :
- EAR99
- Technology :
- BICMOS
- Package :
- Tape and Reel (TR)
- Published :
- 2005
- Output Configuration :
- Positive, Isolation Capable
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Clock Sync :
- No
- Supplier Device Package :
- 8-SOIC
- Duty Cycle (Max) :
- 96%
- Output Type :
- Transistor Driver
- Base Part Number :
- MIC38C43
- Pin Count :
- 8
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Length :
- 4.9 mm
- Output Current-Max :
- 0.5 A
- JESD-30 Code :
- R-PDSO-G8
- Package Shape :
- RECTANGULAR
- Frequency - Switching :
- 500kHz
- Input Voltage-Nom :
- 15 V
- Synchronous Rectifier :
- yes
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Terminal Pitch :
- 1.27 mm
- Switcher Configuration :
- Single
- Temperature Grade :
- Industrial
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Reach Compliance Code :
- not_compliant
- Switching Frequency-Max :
- 500 kHz
- Number of Terminals :
- 8
- Serial Interfaces :
- --
- Width :
- 3.9 mm
- RoHS Status :
- Non-RoHS Compliant
- Seated Height-Max :
- 1.879 mm
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Datasheets
- MIC38C43ABM-TR

MIC38C43ABM-TR Features
The MIC38C43ABM-TR excels in its role by providing multiple key features that enhance its application range and stability. It includes programmable frequency up to 500 kHz, allowing for flexible control over power conversion efficiency and electromagnetic interference (EMI). Additionally, the device features a low startup current of 500 µA and a high current drive capability. It also offers built-in thermal shutdown and current limiting, protecting your designs from overcurrent conditions and thermal stress.
MIC38C43ABM-TR Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, where it enhances efficiency and regulation.
- LED Lighting: Controls LED drivers for consistent and efficient light output, suitable for both commercial and residential settings.
- Consumer Electronics: Applied in various consumer electronics like laptops and gaming consoles to manage power supply smoothly and efficiently.
- Telecommunications: Integral in powering telecommunication equipment, ensuring reliable operation under varying load conditions.
- Automotive Applications: Used in automotive electronics to provide stable power control under extreme conditions.
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