Rainbow-electronics BA6286N Bedienungsanleitung PDF herunterladen

432

Motor driver ICs

Reversible motor driver

BA6286 / BA6286N

The BA6286 and BA6286N are reversible-motor drivers with a maximum output current of 1.0A. Two logic inputs allow

four output modes: forward, reverse, stop (idling), and brake. A built-in power saving circuit suppresses current con-

sumption when the motor is in stop mode.

Applications

VCRs and audio equipment in general

Features

1) Logic and power sections have separate ground

pins; this allows the IC to drive speed-variable, re-

versible motors by connecting an electronic governor

circuit.

2) Built-in power saving circuit suppresses the stop

mode current dissipation.

3) Output voltage can be set arbitrarily with the V

REF pin.

4) Interfaces with TTL devices.

5) Built-in thermal shutdown circuit.

Absolute maximum ratings (Ta = 25C)

Recommended operating conditions (Ta = 25C)

1 2 3 4 5 6 7

Inhaltsverzeichnis

Seite 1 - Reversible motor driver

432Motor driver ICsReversible motor driverBA6286 / BA6286NThe BA6286 and BA6286N are reversible-motor drivers with a maximum output current of 1.0A. T

Seite 2 - Input / output circuits

433Motor driver ICs BA6286 / BA6286NBlock diagramPin descriptionsInput / output circuits

Seite 3 - Measurement circuit

434Motor driver ICs BA6286 / BA6286NElectrical characteristics (unless otherwise noted, Ta = 25C, VCC = 9V, VM = 9V, VREF = 9V)Measurement circuit

Seite 4

435Motor driver ICs BA6286 / BA6286NCircuit operation(1) Input sectionThe four output modes are controlled by two logic inputs.Current flows from OUT

Seite 5 - REF (pin 3) does not

436Motor driver ICs BA6286 / BA6286NOperation notes(1) The quality of these products have been carefullychecked; however, use of the products with ap

Seite 6

437Motor driver ICs BA6286 / BA6286NElectrical characteristic curves

Seite 7

438Motor driver ICs BA6286 / BA6286NExternal dimensions (Units: mm)

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Rainbow-electronics BA6286N Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Software Rainbow-electronics BA6286N herunter. Rainbow Electronics BA6286N User Manual Benutzerhandbuch

Inhaltsverzeichnis

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