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Description
Dual Intelligent High-Current Self Protected Silicon High-Side Switch 4.0 mohm
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Dual Intelligent High-Current Self-Protected SiliconHigh-Side Switch (4.0mΩ)
The 33984 is a dual self-protected 4.0mΩ silicon switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33984 is designed for harsh environments, and it includes self-recovery features. The device is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads.Programming, control, and diagnostics are implemented via the Serial Peripheral Interface (SPI). A dedicated parallel input is available for alternate and pulse-width modulation (PWM) control of each output. SPI-programmable fault trip thresholds allow the device to be adjusted for optimal performance in the application.The 33984 is packaged in a power-enhanced 12 x 12 nonleaded PQFN package with exposed tabs.
Features
● Dual 4.0mΩ Max High-Side Switch with Parallel Input or SPI Control
● 6.0V to 27V Operating Voltage with Standby Currents < 5.0μA
● Output Current Monitoring with Two SPI-Selectable Current Ratios
● SPI Control of Overcurrent Limit, Overcurrent Fault Blanking Time, Output-OFF Open Load Detection, Output ON/OFF Control, Watchdog Timeout, Slew Rates, and Fault Status Reporting
● SPI Status Reporting of Overcurrent, Open and Shorted Loads, Overtemperature, Undervoltage and Overvoltage Shutdown, Fail-Safe Pin Status, and Program Status
● Enhanced -16V Reverse Polarity VPWR Protection
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
Mark Cooper
Length of registration:7 years
The MC33984BPNA integrated circuit from Utsource is a high-performance, low-power device that is designed to provide a wide range of features and functions for automotive applications. It features a low quiescent current, wide operating temperature range, and low-noise operation. It is also designed to provide a high level of protection against ESD, over-voltage, and over-current conditions. This
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03/17/2023
Erik Garduno Carrasco
Length of registration:6 years
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05/04/2018
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All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
MC33984BPNA
MC33984BPNA has several brands around the world that may have alternate names for MC33984BPNA due to regional differences or acquisition. MC33984BPNA may also be known as the following names:
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Unit Price:8.38200
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