U490B-M
- Mfr.Part #
- U490B-M
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PHASE CONTROL ONE-SHOT 8DIP
- Stock
- 10,517
- In Stock :
- 10,517
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- Manufacturer :
- Microchip Technology
- Product Category :
- Power Management - Specialized
- Base Product Number :
- U490B
- Current - Supply :
- 2mA
- Mounting Type :
- Through Hole
- Operating Temperature :
- -10°C~100°C
- Series :
- --
- Base Part Number :
- U490B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Package :
- Tube
- Applications :
- Electric Stapler Devices
- Product Status :
- Obsolete
- Supplier Device Package :
- 8-DIP
- Voltage - Supply :
- 7.2V~9.2V
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Published :
- 1997
- Datasheets
- U490B-M

Power Management - Specialized Microchip Technology U490B-M Overview
Introducing the U490B-M, a highly specialized integrated circuit designed by Microchip Technology for advanced power management applications. This innovative component offers phase control one-shot capabilities, all packed into a compact 8DIP package. The U490B-M is engineered to provide reliable and precise control in a variety of power management setups, making it an essential tool for developers looking to optimize electrical performance. Utilizing state-of-the-art technology, the U490B-M enhances system reliability through improved timing solutions, ideal for managing complex power sequences in industrial and commercial equipment.
U490B-M Features
The U490B-M IC features include advanced phase control technology that enables precise timing adjustments, essential for critical power management tasks. Its one-shot operation simplifies the integration process, making it highly suitable for systems requiring a reliable and quick response under varying conditions. The device's 8DIP configuration facilitates easier installation and compatibility with standard PCB layouts, providing a flexible solution for designers.
U490B-M Applications
- Industrial Automation Systems: The U490B-M is used to manage phase control operations in machinery and production lines, ensuring efficient and stable power delivery for complex automated processes.
- Consumer Electronics: This IC helps in the precise control of power phases in consumer electronics, such as audio/video equipment, enhancing device performance and energy efficiency.
- Power Supply Units: Essential for regulating the phase timing in power supplies, the U490B-M ensures smooth and reliable power output, critical for the operation of sensitive electronic components.
- Lighting Systems: In advanced lighting systems, the U490B-M controls the timing of power phases to ensure optimal operation of lighting elements, particularly in dimming and color control applications.
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| Part | Manufacturer | Stock | Description |
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| U490B-MFP | Microchip Technology | 34,833 | IC PHASE CONTROL ONE-SHOT 8-SOIC |
| U490B-MFPG3 | Microchip Technology | 48,813 | IC PHASE CONTROL ONE-SHOT 8-SOIC |
















