Brush DC Motor Controller, QFN-24 package, featuring four drivers and one output. Operates with a supply voltage range of 4.5V to 50V, suitable for surface mount applications. Offers parallel interface with propagation delay of 150ns, turn-on delay time of 35ns, and turn-off delay time of 20ns. This lead-free, RoHS compliant component functions within an operating temperature range of -20°C to 85°C, supplied on tape and reel.
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Allegro Microsystems A4957SESTR-T technical specifications.
General
Package/Case
QFN EP
Interface
Parallel
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-20°C
Max Supply Voltage
50V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Drivers
4
Number of Outputs
1
Packaging
Tape and Reel
Propagation Delay
150ns
RoHS Compliant
Yes
Turn-Off Delay Time
20ns
Turn-On Delay Time
35ns
Compliance
RoHS
Compliant
Datasheet
Allegro Microsystems A4957SESTR-T Datasheet
Download the complete datasheet for Allegro Microsystems A4957SESTR-T to view detailed technical specifications.
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