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Description
8-UNIT 500mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE
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DESCRIPTION
M54587P and M54587FP are eight-circuit collector-current-synchronized Darlington transistor arrays. The circuits are made of PNP and NPN transistors. Both the semiconductor integrated circuits perform high-current driving with extremely low input-current supply.
FEATURES
● High breakdown voltage (BVCEO≥ 50V)
● High-current driving (IC(max) = 500mA)
● “L” active level input
● With input diode
● With clamping diodes
● Wide operating temperature range (Ta = –20 to +75℃)
APPLICATION
Interfaces between microcomputers and high-voltage, high-current drive systems, drives of relays and MOS-bipolar logic IC interfaces
FUNCTION
The M54587 is produced by adding PNP transistors to M54585 inputs. Eight circuits having active L-level inputs are provided.
Resistance of 7kΩ and diode are provided in series between each input and PNP transistor base. The input diode is intended to prevent the flow of current from the input to the VCC. Without this diode, the current flow from “H” input to the VCCand the “L” input circuits is activated, in such case where one of the inputs of the 8 circuits is “H” and the others are “L” to save power consumption. The diode is inserted to prevent such misoperation.
This device is most suitable for a driver using NMOS IC output especially for the driver of current sink.
Collector current is 500mA maximum. Collector-emitter supply voltage is 50V.
The M54587FP is enclosed in a molded small flat package, enabling space saving design.
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
Brian Taylor
Length of registration:7 years
The testing results for the Intergrated Circuits M54587FP ordered from Utsource website were satisfactory. The device was tested for functionality, power consumption, and signal integrity. The device was found to be fully functional, with no issues in power consumption or signal integrity. The device was also found to be compliant with the applicable industry standards. Overall, the testing result
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03/17/2023
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M54587FP
M54587FP has several brands around the world that may have alternate names for M54587FP due to regional differences or acquisition. M54587FP may also be known as the following names:
BUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:2.93370
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