U643B-MFPG3
- Mfr.Part #
- U643B-MFPG3
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASHER CNTRL 8SO
- Stock
- 1,250
- In Stock :
- 1,250
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- Manufacturer :
- Microchip Technology
- Product Category :
- Lighting, Ballast Controllers
- Type :
- Automotive, Flasher
- Current - Supply :
- 7mA
- Supplier Device Package :
- 8-SO
- Operating Temperature :
- -40°C~95°C
- Package :
- Tape and Reel (TR)
- Frequency :
- --
- Product Status :
- Obsolete
- Base Part Number :
- U643B
- RoHS Status :
- ROHS3 Compliant
- Series :
- --
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Current - Output Source/Sink :
- --
- Base Product Number :
- U643B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 9V~15V
- Packaging :
- Tape and Reel (TR)
- Published :
- 2016
- Dimming :
- No
- Datasheets
- U643B-MFPG3

Lighting, Ballast Controllers Microchip Technology U643B-MFPG3 Overview
Introducing the U643B-MFPG3 from Microchip Technology, a state-of-the-art integrated circuit specifically designed for flasher control applications. This IC is a crucial component in modern lighting and automotive systems, facilitating reliable and efficient control of lighting sequences. The U643B-MFPG3 is engineered to meet the rigorous demands of high-performance environments, providing both durability and precision in a compact 8SO package. Its design emphasizes ease of integration and operational efficiency, making it a prime choice for manufacturers seeking to enhance their lighting solutions. With the Lighting, Ballast Controllers Microchip Technology U643B-MFPG3, businesses can expect a product that not only meets but exceeds industry standards for flasher control.
U643B-MFPG3 Features
The U643B-MFPG3 IC features several key attributes that make it an indispensable component for any lighting control system. It offers advanced thermal shutdown capabilities, ensuring safety and longevity in various operating conditions. The device is also characterized by its low power consumption and high voltage operation, which contribute to its efficiency and adaptability in diverse applications. Additionally, the U643B-MFPG3 supports multiple flashing modes which can be easily customized to suit specific requirements, adding to its versatility.
U643B-MFPG3 Applications
- Automotive Exterior Lighting: The U643B-MFPG3 is used to control flashing lights in vehicles, enhancing the visibility and safety of cars on the road.
- Emergency Vehicle Warning Systems: Ideal for controlling the flash patterns of emergency lighting, the IC ensures effective operation of emergency signals in police cars, ambulances, and fire trucks.
- Industrial Signal Lights: This IC can be applied to manage flashing lights in industrial settings, aiding in alert and safety systems where visibility and attention are crucial.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| U6432B-MFP | Microchip Technology | 7,796 | IC FLASHER CNTRL 8SO |
| U6432B-MFPG3 | Microchip Technology | 26,399 | IC FLASHER CNTRL 8SO |
| U6433B-MFP | Microchip Technology | 20,603 | IC FLASHER CNTRL 8SO |
| U6433B-MFPG3 | Microchip Technology | 28,698 | IC FLASHER CNTRL 8SO |
| U6433B-MFPG3Y | Microchip Technology | 46,660 | IC FLASHER CNTRL 8SO |
| U6433B-MFPY | Microchip Technology | 13,214 | IC FLASHER CNTRL 8SO |
| U643B-M | Microchip Technology | 2,319 | IC FLASHER CNTRL 8DIP |
| U643B-MFP | Microchip Technology | 13,650 | IC FLASHER CNTRL 8SO |
| U643B-MFPG3Y | Microchip Technology | 1,725 | IC FLASHER CNTRL 8SO |
| U643B-MFPY | Microchip Technology | 40,515 | IC FLASHER CNTRL 8SO |
| U643B-MY | Microchip Technology | 49,273 | IC FLASHER CNTRL 8DIP |
















