MIC38HC44BM TR
- Mfr.Part #
- MIC38HC44BM TR
- Manufacturer
- Microchip Technology
- Package / Case
- Datasheet
- Download
- Description
- BICMOS 1A CURRENT-MODE PWM CONTR
- Stock
- 1,521
- In Stock :
- 1,521
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Microcontrollers
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel
- Lead Free :
- Contains Lead
- Rise Time :
- 20 ns
- Number of Functions :
- 1
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- Reach Compliance Code :
- not_compliant
- Temperature Grade :
- Industrial
- Number of Terminals :
- 8
- Duty Cycle :
- 50 %
- Length :
- 4.9 mm
- Min Operating Temperature :
- -40 °C
- Control Mode :
- CURRENT-MODE
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pbfree Code :
- No
- Pin Count :
- 8
- Output Current-Max :
- 1 A
- Max Operating Temperature :
- 150 °C
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- Not Qualified
- Technology :
- BICMOS
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Pitch :
- 1.27 mm
- Topology :
- Flyback
- Number of Pins :
- 8
- Width :
- 3.9 mm
- HTS Code :
- 8542.39.00.01
- Switching Frequency-Max :
- 500 kHz
- JESD-30 Code :
- R-PDSO-G8
- Max Frequency :
- 500 kHz
- Seated Height-Max :
- 1.879 mm
- Switching Frequency :
- 500 kHz
- Output Current :
- 1 kA
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Max Supply Voltage :
- 20 V
- Manufacturer :
- Micrel Inc
- Mount :
- Surface Mount
- Switcher Configuration :
- Boost
- Input Voltage-Nom :
- 15 V
- RoHS :
- Non-Compliant
- Datasheets
- MIC38HC44BM TR

Application Specific Microcontrollers Microchip Technology MIC38HC44BM TR Overview
The MIC38HC44BM TR, engineered by Microchip Technology, stands as a sophisticated BiCMOS current-mode PWM controller tailored for demanding power conversion applications. This product is designed to offer high-performance solutions for advanced power supply systems, blending reliability with Microchip's cutting-edge BiCMOS technology. Its ability to handle up to 1A current and its robust design makes it an essential component in the development of efficient, compact, and high-performance power management systems. The MIC38HC44BM TR is an ideal choice for designers looking to enhance system reliability and efficiency in specialized applications.
MIC38HC44BM TR Features
This PWM controller incorporates several key features including a high-frequency operation up to 1 MHz, a low-startup voltage, and a direct interface capability with high-speed microprocessors. Additionally, its dual-source/sink output drivers ensure robust drive capability and versatility in various circuit configurations. The low power consumption and high efficiency of the MIC38HC44BM TR make it suitable for energy-critical applications.
MIC38HC44BM TR Applications
- Switching Power Supplies: Utilizes its current-mode control for improved transient response and simplified loop compensation.
- DC-DC Converters: Supports a wide range of input and output voltages, ideal for converting power in multi-voltage systems.
- Battery Chargers: Provides precise control to optimize charging algorithms and enhance battery life and safety.
- LED Drivers: Ensures stable and efficient control of LED lighting systems, adapting to varying input supply conditions.
- Telecommunication Equipment: Manages power requirements in telecom infrastructures, ensuring reliability under fluctuating load conditions.
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