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MIC3839 - Flexible Push-Pull PWM Controller

Download the MIC3839 datasheet PDF. This datasheet also covers the MIC3838 variant, as both devices belong to the same flexible push-pull pwm controller family and are provided as variant models within a single manufacturer datasheet.

Description

The MIC3838 and MIC3839 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC3838_MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC3839
Manufacturer Micrel Semiconductor
File Size 182.92 KB
Description Flexible Push-Pull PWM Controller
Datasheet download datasheet MIC3839 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC3838/3839 Micrel MIC3838/3839 Flexible Push-Pull PWM Controller General Description The MIC3838 and MIC3839 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3838/9 are ideal for telecom level (36V to 75V) isolated step down dc/dc conversion applications where high output current, small size, and high efficiency are required The MIC3838/9 are designed for high flexibility with minimum pin-count. The devices are easily configurable for either voltage-mode or current-mode control. Additionally, the MIC3838/9 can easily implement a volt-second clamp that automatically limits the duty cycle during input transients, allowing designers to use the smallest possible transformers and power components.
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