Reversible motor driver
Motor driver ICs
Reversible motor driver
BA6283N / BA6284N / BA6955N
The BA6283N, BA6284N, and BA6955N are reversible-m...
Description
Motor driver ICs
Reversible motor driver
BA6283N / BA6284N / BA6955N
The BA6283N, BA6284N, and BA6955N are reversible-motor drivers with a maximum output current of 1.0 A. Two logic inputs allow four output modes: forward, reverse, stop (standby), and brake. The built-in power save circuit suppresses current consumption in the motor stop mode. FApplications VCRs, audio devices FFeatures 1) Logic and driver sections have separate ground pins; this allows the IC to drive speed-variable, reversible motors by connecting an electronic governor circuit. 2) Built-in power saving circuit suppresses current consumption in stop (standby) mode. FAbsolute maximum ratings (Ta = 25_C)
3) Interfaces with TTL devices. 4) Built-in thermal shutdown circuit.
FRecommended operating conditions (Ta = 25_C)
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Motor driver ICs
FBlock diagram BA6283N
BA6283N / BA6284N / BA6955N
BA6284N
BA6955N
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Motor driver ICs
FPin descriptions BA6283N
BA6283N / BA6284N / BA6955N
BA6284N
BA6955N
416
Motor driver ICs
FInput / output circuits
BA6283N / BA6284N / BA6955N
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Motor driver ICs
BA6283N / BA6284N / BA6955N
FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 9V, and VM = 9V)
FInput / output truth table
FApplication example
BA6283N
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Motor driver ICs
BA6283N / BA6284N / BA6955N
BA6284N
419
Motor driver ICs
FOperation notes (1) The quality of these products have been carefully checked; however, use of the products with applied voltages, operating temperatur...
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