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Utsource certified used parts
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Description
8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION
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DESCRIPTION
Providing over-current protection for each of its eight sourcing outputs, the UDN2987A and UDN2987LW drivers are used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps. The device includes thermal shutdown and output transient protection/clamp diodes for use with sustaining voltages to 35 V.
In these drivers, each channel includes a latch to turn OFF that channel if the maximum channel current is exceeded. All channels are disabled if the thermal shutdown is activated. A common FAULT output is used to indicate either chip thermal shutdown or any overcurrent condition. All outputs are enabled by pulling the common OE/R input high. When OE/R is low, all outputs are inhibited and the eight latches are reset.
Under normal operating conditions, each of eight outputs will source in excess of 100 mA continuously at an ambient temperature of 25℃ and a supply of 35 V. The over-current fault circuit will protect the device from short-circuits to ground with supply voltages of up to 35 V.
The inputs are compatible with 5 V and 12 V logic systems—TTL, Schottky TTL, DTL, PMOS, and CMOS. In all cases, the output is switched ON by an active high input level. The UDN2987A is supplied in a 20-pin dual in-line plastic package; the UDN2987LW is supplied in a 20-lead small-outline plastic package.
FEATURES
● 350 mA Output Source Current
● Over-Current Protected
● Internal Ground Clamp Diodes
● Output Breakdown Voltage 35 V, Minimum
● TTL, DTL, PMOS, or CMOS Compatible Inputs
● Internal Thermal Shutdown
● Automotive Capable
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10000 buyer reviews from United States
Lauren Miller
Length of registration:7 years
The UDN2987A-6-T integrated circuit from Utsource is a high-performance device that offers excellent switching performance and low on-resistance. It is designed for use in a variety of applications, including motor control, power switching, and power supply control. It also features a wide operating temperature range and low power consumption, making it an ideal choice for a variety of application
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03/17/2023
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Warranty
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.
UDN2987A
UDN2987A has several brands around the world that may have alternate names for UDN2987A due to regional differences or acquisition. UDN2987A may also be known as the following names:
BUYING OPTIONS
Stock Status: 5000
Minimum: 1
Total Price:
Unit Price:15.08760
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United States
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