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UC39432DG4 +BOM

Effortlessly regulate feedback loops with eas

UC39432DG4 Information

General Description

The UC39432DG4 is a Power Management Specialized Integrated Circuit from Texas Instruments, designed for overvoltage comparator and optocoupler applications. It features an integrated voltage regulator that provides a stable output voltage of 5V, while also offering a high level of input surge protection and ESD immunity. This IC is ideal for use in various industrial, automotive, and consumer applications where reliable voltage detection and regulation are critical. Key advantages include its compact 8-SOIC package, low power consumption, and wide operating temperature range from -40°C to 125°C.

Texas Instruments, Inc Inventory

Key Features

  • Integrated overvoltage comparator with adjustable threshold
  • Optocoupler with high common-mode rejection ratio (CMRR)
  • High level of input surge protection and ESD immunity
  • Output voltage regulated to ±1% tolerance
  • Operating supply voltage range of 2.2V to 24V
  • Low power consumption: 500 μA (typical)
  • Compact 8-SOIC package with 0.154" pitch
Texas Instruments, Inc Original Stock

Application

  • Industrial control and automation systems
  • Automotive electronics, including engine management and safety systems
  • Consumer appliances, such as audio/video equipment and gaming consoles
  • Medical devices and equipment that require reliable voltage detection and regulation
Texas Instruments, Inc Inventory

Specifications

Category Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized Series -
Applications Overvoltage Comparator, Optocoupler Current - Supply 500µA
Voltage - Supply 2.2V ~ 24V Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount Base Product Number UC39432
feature-type feature-minimum-operating-supply-voltage-v 2.2
feature-maximum-operating-supply-voltage-v 24 feature-maximum-supply-current-ma 0.8(Min)
feature-maximum-power-dissipation-mw 1000 feature-output-current-ma 140(Max)
feature-reference-voltage-v 1.3 feature-packaging Tube
feature-rad-hard feature-pin-count 8
feature-cecc-qualified No feature-esd-protection
feature-escc-qualified feature-military No
feature-aec-qualified No feature-eccn-code EAR99
feature-svhc Yes feature-svhc-exceeds-threshold No
Package/Case 8-SOIC

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