IC DVR REVERSE MOTOR HSOP24 TR

BA6285FP-E2

Manufacturer Part NumberBA6285FP-E2
DescriptionIC DVR REVERSE MOTOR HSOP24 TR
ManufacturerRohm Semiconductor
BA6285FP-E2 datasheet
 


Specifications of BA6285FP-E2

ApplicationsDC Motor DriverNumber Of Outputs1
Current - Output1AVoltage - Supply4.5 V ~ 15 V
Operating Temperature-20°C ~ 75°CMounting TypeSurface Mount
Package / Case24-HSOPLead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Load-  
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Motor driver ICs
Reversible motor driver
BA6285FS / BA6285FP
The BA6285FS and BA6285FP 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
consumption when the motor is in stop mode.
FApplications
VCRs and audio equipment in general
FFeatures
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.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
3) Output voltage can be set arbitrarily with the V
4) Interfaces with TTL devices.
5) Built-in thermal shutdown circuit.
pin.
ref
423

BA6285FP-E2 Summary of contents

  • Page 1

    ... Reversible motor driver BA6285FS / BA6285FP The BA6285FS and BA6285FP 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 consumption when the motor is in stop mode. ...

  • Page 2

    ... Motor driver ICs FBlock diagram FPin descriptions BA6285FS 424 BA6285FS / BA6285FP ...

  • Page 3

    ... Motor driver ICs BA6285FP BA6285FS / BA6285FP 425 ...

  • Page 4

    ... Motor driver ICs FInput / output circuits FElectrical characteristics (unless otherwise noted 25_, V 426 BA6285FS / BA6285FP = REF ...

  • Page 5

    ... Motor driver ICs FMeasurement circuits BA6285FS / BA6285FP 427 ...

  • Page 6

    ... V REF (3) Power saving circuit All circuits are turned OFF when the F are both LOW or the POWER SAVE pin is HIGH. This cir- cuit saves power during standby mode by leaving the outputs OPEN. BA6285FS / BA6285FP and V are given (PNP) – V (NPN) CE (sat) ...

  • Page 7

    ... GND potential The potential for pin 1 must be kept lower than the poten- tials of the other pins regardless of the circumstances. BA6285FS / BA6285FP FInput / output truth table BA6285FP (3) Input pins Voltage should never be applied to the input pins when the V voltage is not applied to the IC ...

  • Page 8

    ... To ensure reliability recommended that the mode switching for the motor pass once through the open mode. FElectrical characteristic curves 430 BA6285FS / BA6285FP (10) In-rush current There are no circuits built into these ICs that prevent in- rush currents. Therefore recommended to place a current limiting resistor or other physical countermea- sure ...

  • Page 9

    ... Motor driver ICs FExternal dimensions (Units: mm) BA6285FS / BA6285FP 431 ...