KA2822D ,3-Phase BLDC Motor DriverKA2822D/KA2822BD3-Phase BLDC Motor Driver
KA2901 ,Quad ComparatorKA239/KA239A,KA339/KA339A KA3302,KA2901Quad Comparator
KA2901D ,Quad ComparatorFeatures Description• Single or Dual Supply Operation The KA239/KA239A, KA339/KA339A, KA3302, KA290 ..
KA2901D ,Quad ComparatorKA239/KA239A,KA339/KA339A KA3302,KA2901Quad Comparator
KA2901D ,Quad ComparatorKA239/KA239A,KA339/KA339A KA3302,KA2901Quad Comparator
KA2901D ,Quad ComparatorBlock Diagram14 OUT3OUT2 1OUT1 OUT42 13GNDV 3 12CC- +- +IN4(+)IN1(-) 411IN1(+) IN4(-)5 10IN2(-) IN3 ..
KQ0805TTER10K , high Q inductor
KRA101M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA101-M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA103M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA103-M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRA104M , EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA2822D
3-Phase BLDC Motor Driver
Features 3-phase, full-wave, linear BLDC motor driver
with 2 hall sensors Built-in soft switching drive circuit 300 or 360 RPM speed control Snubberless Built-in chip enable function Built-in digital speed control circuit Built-in current limit circuit Index sensorless Built-in TSD (Thermal shutdown) Low saturation voltage Digital input: TTL, 5V CMOS compatible Built-in current-mode control circuit (IPEAK: 1A)
DescriptionThe KA2822D/KA2822BD is a monolithic integrated cir-
cuit, and suitable for the three-phase spindle motor driver of
FDD system.
