* ▪ Low voltage operation ▪ Reverse voltage protection on VDD and S¯¯L¯¯E¯¯E¯¯P pins ▪ Output short circuit and thermal shutdown protections ▪ Soft switching algorithm to reduce audible switching noise and EMI interference ▪ Unidirectional working mode provides motor rotation in one direction ▪ Hall c
A1442
Allegro Microsystems
249.10 KB
Low voltage full bridge brushless dc motor driver.
A1442
Low Voltage Full Bridge Brushless DC Motor Driver with Hall Commutation and Soft Switching, and Reverse Battery, Short Circuit, and Thermal Shut.
📁 Related Datasheet
A1441 - Low-Voltage Full-Bridge Brushless DC Motor Driver
(Allegro MicroSystems)
A1441 Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation
Features and Benefits
▪ Single-chip solution for high reliabilit.
A1441 - Silicon PNP Power Transistor
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INCHANGE Semiconductor
isc Silicon PNP Power Transistor
isc Product Specification
2SA1441
DESCRIPTION ·Collector-Emitter Sustaining Voltage-
: VCEO(.
A1442 - 2SA1442
(ETC)
..
.
A1444 - Low-Voltage Full-Bridge Brushless DC Motor Driver
(Allegro)
A1444 and A1445
Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Commutation, Externally Controlled Speed Regulation, Soft Switching,
and R.
A1444 - 2SA1444
(ETC)
..
..
.
A1445 - Low-Voltage Full-Bridge Brushless DC Motor Driver
(Allegro)
A1444 and A1445
Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Commutation, Externally Controlled Speed Regulation, Soft Switching,
and R.
A1448 - Low-Voltage Full-Bridge Brushless DC Motor Driver
(Allegro MicroSystems)
A1448
Low-Voltage, Full-Bridge Brushless DC Motor Driver with Integrated Hall Sensor IC, PWM Speed Control, Soft-Switching,
and Reverse Battery and Sh.
A1402 - 2SA1402
(Sanyo)
Ordering number:EN1761B
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1402/2SC3596
Ultrahigh-Difinition CRT Display Video Output Applications
Appl.
