MIC38C44-1YM
- Mfr.Part #
- MIC38C44-1YM
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 14SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- AC DC Converters, Offline Switches
- Supplier Device Package :
- 14-SOIC
- Voltage - Start Up :
- 14.5V
- Fault Protection :
- --
- Max Supply Current :
- 6mA
- Max Duty Cycle :
- 96 %
- Factory Lead Time :
- 11 Weeks
- Output Current-Max :
- 0.5 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 15 V
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Package :
- Bulk
- Min Operating Temperature :
- -40°C
- Surface Mount :
- yes
- Product Category :
- Switching Controllers
- Switcher Configuration :
- Boost
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-30 Code :
- R-PDSO-G14
- Switching Frequency :
- 500 kHz
- Lead Free :
- Lead Free
- Reach Compliance Code :
- Compliant
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 9V~20V
- Product Type :
- Switching Controllers
- Technology :
- BICMOS
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Frequency - Switching :
- 500kHz
- Output Isolation :
- Isolated
- Duty Cycle :
- 50%
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Seated Height-Max :
- 1.6 mm
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Breakdown :
- --
- Output Current :
- 500A
- Length :
- 8.65 mm
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Terminal Pitch :
- 1.27 mm
- Topology :
- Boost, Buck, Flyback, Forward
- Base Part Number :
- MIC38C44
- Mounting Style :
- SMD/SMT
- Width :
- 3.9 mm
- Input Voltage :
- 9 V
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology
- Max Supply Voltage :
- 20V
- Max Operating Temperature :
- 150°C
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Manufacturer :
- Microchip
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Temperature :
- -40°C~150°C TJ
- ECCN Code :
- EAR99
- Package Shape :
- RECTANGULAR
- Fall Time (Typ) :
- 30 ns
- Control Features :
- Frequency Control
- Maximum Operating Temperature :
- + 85 C
- Series :
- --
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Type :
- Current Mode PWM Controller
- Base Product Number :
- MIC38C44
- Number of Pins :
- 14
- Temperature Grade :
- Industrial
- Subcategory :
- PMIC - Power Management ICs
- Output Voltage :
- 5 V
- Switching Frequency-Max :
- 500 kHz
- Published :
- 2005
- Rise Time :
- 40ns
- Number of Terminals :
- 14
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MIC38C44-1YM

AC DC Converters, Offline Switches Microchip Technology MIC38C44-1YM Overview
The MIC38C44-1YM by Microchip Technology is a cutting-edge integrated circuit designed for high-efficiency offline switching. Tailored for robust performance in a variety of power management applications, this device excels in minimizing power loss while maximizing reliability. Utilizing advanced bipolar technology, it features an in-built oscillator with precise frequency control, making it an ideal choice for designers seeking a balance between performance and power conservation. The compact 14-SOIC package ensures ease of integration into existing layouts, offering a practical solution for B2B customers looking to streamline production without compromising on quality.
MIC38C44-1YM Features
The MIC38C44-1YM includes several standout features that enhance its utility in power supply design. Notably, it supports a wide input voltage range and has a programmable frequency up to 500kHz. Additionally, its low start-up current and high efficiency operation make it suitable for energy-sensitive applications. Built-in thermal shutdown and current limit protections safeguard the device against potential damage caused by abnormal operating conditions, thereby enhancing its durability and reliability in critical applications.
MIC38C44-1YM Applications
- Power Supplies: Ideal for use in switch-mode power supplies (SMPS) where efficiency and reliability are critical. Its ability to manage energy efficiently makes it a preferred choice for both isolated and non-isolated configurations.
- Consumer Electronics: Can be integrated into consumer electronics such as televisions and audio equipment to provide stable power while extending the device’s operational lifespan through effective energy management.
- LED Lighting: Suitable for LED drivers and controllers, ensuring consistent, flicker-free illumination while optimizing power usage, thus reducing the overall energy cost for lighting solutions.
- Telecommunication Equipment: Utilized in telecommunications infrastructure to ensure reliable power delivery for network hardware, enhancing performance and reliability even under fluctuating power conditions.
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