MIC38C43-1YM
- Mfr.Part #
- MIC38C43-1YM
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 347
- In Stock :
- 347
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Output Phases :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency-Max :
- 500 kHz
- Mount :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Terminal Pitch :
- 1.27 mm
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 8.65 mm
- Terminal Position :
- Dual
- Fall Time (Typ) :
- 30 ns
- Reach Compliance Code :
- Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Subcategory :
- PMIC - Power Management ICs
- Shutdown :
- No Shutdown
- Duty Cycle (Max) :
- 96%
- Min Operating Temperature :
- -40°C
- Output Current-Max :
- 0.5 A
- Product Category :
- Switching Controllers
- Switcher Configuration :
- Boost
- JESD-30 Code :
- R-PDSO-G14
- Operating Supply Current :
- 4mA
- Brand :
- Microchip Technology
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 7 Weeks
- Package :
- Tube
- Minimum Operating Temperature :
- - 40 C
- Technology :
- BICMOS
- Max Frequency :
- 500kHz
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- 500kHz
- Maximum Operating Temperature :
- + 85 C
- Published :
- 2005
- Output Configuration :
- Positive, Isolation Capable
- Operating Supply Voltage :
- 7.6 V to 20 V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 15 V
- Supplier Device Package :
- 14-SOIC
- JESD-609 Code :
- e3
- Isolation :
- Isolated
- Mounting Type :
- Surface Mount
- Serial Interfaces :
- --
- Output Type :
- Transistor Driver
- Base Product Number :
- MIC38C43
- Number of Terminals :
- 14
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~20V
- Max Duty Cycle :
- 96 %
- Input Voltage :
- 7.6 V
- Output Current :
- 500mA
- Output Voltage :
- 5 V
- Switching Frequency :
- 500 kHz
- Type :
- Current Mode PWM Controller
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Style :
- SMD/SMT
- Max Supply Voltage :
- 20V
- Number of Outputs :
- 1
- Clock Sync :
- No
- Manufacturer :
- Microchip
- Product Status :
- Active
- Max Operating Temperature :
- 85°C
- Width :
- 3.9 mm
- Control Features :
- Frequency Control
- Product Type :
- Switching Controllers
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- Rise Time :
- 40ns
- Base Part Number :
- MIC38C43
- Series :
- --
- Seated Height-Max :
- 1.6 mm
- Number of Pins :
- 14
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- yes
- Datasheets
- MIC38C43-1YM

DC DC Switching Controllers Microchip Technology MIC38C43-1YM Overview
The MIC38C43-1YM from Microchip Technology is a sophisticated and versatile DC DC switching controller designed to address the rigorous demands of modern power supply applications. This integrated circuit is engineered to deliver exceptional performance, optimizing efficiency and reliability in various power management tasks. Its compact 14SOIC package makes it ideal for space-constrained applications, while its robust design ensures stable operation under diverse conditions. Whether you're developing power supplies for consumer electronics or industrial systems, the DC DC Switching Controllers Microchip Technology MIC38C43-1YM is an indispensable component that enhances system performance and energy efficiency.
MIC38C43-1YM Features
The MIC38C43-1YM boasts several key features that make it a top choice for power regulation solutions. It operates with a high frequency, allowing for smaller size external components, thus reducing overall design footprint and cost. The controller supports multiple topologies such as boost, buck, and inverting configurations, providing flexibility in its application across different circuit designs. Additionally, its built-in safety features include over-temperature protection, current limiting, and under-voltage lockout, ensuring reliable operation and protecting the circuitry from damage under adverse conditions.
MIC38C43-1YM Applications
- Power Supplies: Ideal for use in both isolated and non-isolated configurations, the MIC38C43-1YM improves efficiency and reliability in power supplies for computers, telecommunications equipment, and industrial machinery.
- LED Drivers: Can be configured to drive LED arrays efficiently in lighting applications, offering precise current control to enhance the lifespan and brightness consistency of LEDs.
- Battery Chargers: Its adjustable output makes it suitable for charging circuits, accommodating various battery chemistries and voltages for consumer electronics and automotive batteries.
- Portable Devices: With its capability to provide efficient power conversion, the MIC38C43-1YM is also well-suited for portable and battery-operated devices, ensuring longer battery life and optimal performance.
- Solar Power Systems: Utilized in solar inverters and other solar power-related applications, it helps in maximizing the conversion efficiency of solar energy into usable power.
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