MIC38C42-1BM TR
- Mfr.Part #
- MIC38C42-1BM TR
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BICMOS CURRENT-MODE PWM CONTROLL
- Stock
- 4,684
- In Stock :
- 4,684
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Microcontrollers
- Duty Cycle :
- 96%
- Output Isolation :
- Isolated
- Internal Switch(s) :
- yes
- Control Features :
- Frequency Control
- Product Status :
- Discontinued at Digi-Key
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~150°C TJ
- Frequency - Switching :
- 500kHz
- Topology :
- Boost, Buck, Flyback, Forward
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 14-SOIC
- Package :
- Tape and Reel (TR)
- Base Part Number :
- MIC38C42
- Fault Protection :
- --
- Voltage - Breakdown :
- --
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Base Product Number :
- MIC38C42
- Series :
- --
- Voltage - Start Up :
- 14.5V
- Voltage - Supply (Vcc/Vdd) :
- 9V~20V
- Published :
- 2005
- Datasheets
- MIC38C42-1BM TR

Application Specific Microcontrollers Microchip Technology MIC38C42-1BM TR Overview
The MIC38C42-1BM TR from Microchip Technology stands out in the market of Application Specific Microcontrollers due to its robust BiCMOS architecture and current-mode PWM control capabilities. This component is engineered to deliver high performance and reliable operation for sophisticated power management applications. It integrates seamlessly into various electronic systems, enhancing efficiency and reducing the overall power consumption. Ideal for developers looking to optimize their power supply designs, the MIC38C42-1BM TR ensures a compact, cost-effective solution while maintaining a high standard of precision and functionality.
MIC38C42-1BM TR Features
This specialized PWM controller features several key attributes that make it a superior choice for demanding applications. It includes a high-frequency operation up to 500 kHz, a low start-up current of 0.5 mA, and an automatic feed-forward compensation. Additionally, the MIC38C42-1BM TR offers under-voltage lockout and current limiting functionalities, making it a reliable and safe choice for critical system components.
MIC38C42-1BM TR Applications
- Power Supplies: Utilizes its PWM capabilities to provide stable and efficient power conversion, reducing heat and enhancing power supply reliability in both commercial and industrial settings.
- DC-DC Converters: Employs its high-frequency operation to facilitate compact, efficient converters for applications requiring voltage regulation and conversion.
- Battery Chargers: Its precise control features manage the charging process, extending battery life and improving safety in devices like smartphones and electric vehicles.
- LED Lighting: Optimizes the power efficiency and brightness control in LED applications, ensuring consistent illumination and longer lifespan of lighting components.
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