Microchip Technology_MIC3809YM
original

Microchip Technology
MIC3809YM

715-MIC3809YM
PDF Datasheet
IC REG CTRLR MULT TOPOLOGY 8SOIC
7 Weeks

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Tech Specifications

Serial Interfaces
-
Fall Time (ns)
60
PPAP
Unknown
Product Status
Active
Automotive
Unknown
Supplier Package
SOIC N
Package / Case
8-SOIC (0.154", 3.90mm Width)
Switching Frequency (kHz)
10 to 1000
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MIC3809YM Description

MIC3809YM Description

The MIC3809YM from Microchip Technology is a high-performance DC-DC switching controller designed for precision power management in demanding applications. Housed in an 8-SOIC package, this transistor driver offers a positive, isolation-capable output configuration, making it suitable for isolated power supply designs. With a wide input voltage range of 4.1V to 14V and a switching frequency of 200kHz, it provides efficient power conversion while maintaining stability. The device supports frequency control and delivers a maximum duty cycle of 49%, ensuring optimal performance in regulated power systems. Its single-output, single-phase architecture simplifies design integration, while RoHS3 compliance and REACH unaffected status ensure environmental and regulatory adherence.

MIC3809YM Features

  • Output Type: Transistor driver with positive, isolation-capable output.
  • Wide Voltage Range: Operates from 4.1V to 14V, accommodating diverse power sources.
  • High Switching Frequency: 200kHz for efficient power conversion and compact filter design.
  • Control Features: Frequency control for precise regulation and stability.
  • Robust Design: 49% max duty cycle, ensuring reliable operation under varying loads.
  • Compliance: ROHS3 compliant and REACH unaffected, meeting global environmental standards.
  • Package: 8-SOIC (Tube), suitable for surface-mount applications.
  • Reliability: MSL 1 (Unlimited) moisture sensitivity, ideal for extended storage and handling.

MIC3809YM Applications

The MIC3809YM excels in applications requiring isolated power conversion and high-efficiency regulation, including:

  • Industrial Power Systems: Isolated DC-DC converters for PLCs and motor drives.
  • Telecommunications: Power management in base stations and networking equipment.
  • Automotive Electronics: Auxiliary power supplies for infotainment and control modules.
  • Medical Devices: Low-noise, regulated power for sensitive instrumentation.
  • Consumer Electronics: Compact power solutions for portable devices.

Conclusion of MIC3809YM

The MIC3809YM stands out as a versatile and reliable DC-DC switching controller, combining wide input voltage range, high-frequency operation, and isolation capability in a compact package. Its frequency control and robust duty cycle make it ideal for precision power applications across industries. With Microchip's proven quality and compliance with environmental standards, this controller is a top choice for engineers designing efficient, isolated power systems.

FAQ

Are there related or alternative parts for MIC3809YM?
Yes. Related or alternative parts may be available on this page when relevant product data is provided.
Is MIC3809YM currently in stock?
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What is MIC3809YM?
Availability (In Stock : 334 )
Quantity Unit Price Ext. Price
1+ $2.86880 $2.87
25+ $2.37600 $59.40
100+ $2.16480 $216.48
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