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U643B-MY

IC FLASHER 30M OHM SHUNT 8DIP

Product Category: Integrated Circuits (IC Chips)
Mfr. Part #
U643B-MY
Manufacturer: Intel / Altera
Package: 8-DIP (0.300", 7.62mm)
Lead Free Status /RoHS Status:
Data Sheet: U643B-MY Datasheet
Inventory: In Stock

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Mfr. Part #: U643B-MY

Specifications
Product Details

Specifications

Manufacturer Intel / Altera

Product Category Lighting, Ballast Controllers

Series -

Type Automotive, Flasher

Packaging Tube

Package-Case 8-DIP (0.300", 7.62mm)

Frequency -

Operating-Temperature -40Â°C ~ 95Â°C

Mounting-Type Through Hole

Voltage-Supply 9 V ~ 15 V

Current-Supply 7mA

current sources and sinks -

Dimming No

Product Details

Description

The bipolar integrated circuit U643B is used in relay-controlled automotive flashers where a high-level EMC is required.
Lamp outage is indicated by frequency doubling during hazard warning as well as direction mode.

Features

â€¢ Temperature and Supply Voltage Compensated Flashing Frequency
â€¢ Frequency Doubling Indicates Lamp Outage
â€¢ Relay Driver Output with High Current Carrying Capacity and Low Saturation Voltage
â€¢ Minimum Lamp Load for Flasher Operation: â‰¥ 1W
â€¢ Very Low Susceptibility to EMI
â€¢ Protection According to ISO/TR 7637/1 Level 4

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Please send inquiry, we will respond immediately.

Mfr. Part #: U643B-MY