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SG3546 Datasheet (PDF) - Microsemi Corporation

SG3546 Datasheet PDF - Microsemi Corporation
Part # SG3546
Download  SG3546 Download

File Size   156.08 Kbytes
Page   7 Pages
Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation
Description 3.3 V UNDERVOLTAGE SENSING CIRCUIT

SG3546 Datasheet (PDF)

Go To PDF Page Download Datasheet
SG3546 Datasheet PDF - Microsemi Corporation

Part # SG3546
Download  SG3546 Click to download

File Size   156.08 Kbytes
Page   7 Pages
Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation
Description 3.3 V UNDERVOLTAGE SENSING CIRCUIT

SG3546 Datasheet (HTML) - Microsemi Corporation

SG3546 Datasheet HTML 1Page - Microsemi Corporation SG3546 Datasheet HTML 2Page - Microsemi Corporation SG3546 Datasheet HTML 3Page - Microsemi Corporation SG3546 Datasheet HTML 4Page - Microsemi Corporation SG3546 Datasheet HTML 5Page - Microsemi Corporation SG3546 Datasheet HTML 6Page - Microsemi Corporation SG3546 Datasheet HTML 7Page - Microsemi Corporation

SG3546 Product details

DESCRIPTION
The SG3546 is an undervoltage sensing circuit specifically designed for use as a reset controller in 3.3V microprocessorbased applications. Its micropower operation makes this device ideal for portable applications where extended battery life is required. The device offers a 1.2V temperature compensated bandgap reference, a precision comparator with hysteresis and a high-current open collector output. This device operates from 1 to 10V input supply and drains <10µA in the nonfault condition. The SG3546 is available in an 8-pin 150mil SOIC package or a 3-pin TO-92 package and is rated for an ambient temperature of 0°C to 70°C.

KEY FEATURES   
■ LOW STANDBY CURRENT
■ INTERNAL VOLTAGE
    THRESHOLD AT 2.95V
■ TEMPERATURE
    COMPENSATED BANDGAP
    REFERENCE
■ PRECISION COMPARATOR
    WITH 40MV OF HYSTERESIS
■ CLAMP DIODE FOR
    DISCHARGING DELAY
    CAPACITOR
■ OUTPUT CURRENT SINK
    CAPABILITY (typ 5mA)
■ 1-10V INPUT SUPPLY RANGE
■ AVAILABLE IN 150MIL, 8-PIN
    SOIC AND 3-PIN TO-92
    PACKAGES
   




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About Microsemi Corporation


Microsemi Corporation was an American company that specialized in the design and manufacture of semiconductor and system solutions.
The company was founded in 1960 and was headquartered in Aliso Viejo, California.
Microsemi provided a wide range of products including analog and mixed-signal integrated circuits, field-programmable gate arrays (FPGAs), power management and control products, and other semiconductor solutions.
The company's products were used in various applications such as defense and security, aerospace and aviation, industrial, and communications.
Microsemi was known for its expertise in semiconductor technology and its ability to deliver high-quality and reliable products to its customers.
In 2018, Microsemi was acquired by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and security products.
The Microsemi brand is no longer in use, but its technology and products continue to be a part of Microchip's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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