L6287 datasheet(2/9 Pages) STMICROELECTRONICS

2 / 9 page

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VDD

Drum Supply Voltage

V (**)

VDC

Capstan Supply Voltage

V (**)

VDL

Loading Supply Voltage

V (**)

UPPER POWER

VDS MAX

Motor Output to Ground Voltage

V(***)

LOWERPOWER

VDS MAX

Motor Output to Supply Voltage

V (***)

VCC

Logic Supply Voltage

Special Supply Voltage

Ip1

Loading Motor Peak Current (Ton =1

µs Duty Cycle = 2%)

1.6

Ipd

Drum Motor Peak Current (Ton =1

µs Duty Cycle = 2%)

1.4

Ipc

Capstan Motor Peak Current (Ton =1

µs Duty Cycle = 2%)

1.8

Vil

Logic Input Low State Voltage

-0.1

Vih

Logic Input High StateVoltage

Vtherm

Open Drain Maximum Voltage

Vheat

Open Drain Maximum Voltage

V (**)

(**)

Not operative - STANDBY condition

(***) Each motor driver

PINS CONNECTION

THERMAL DATA

Symbol

Parameter

Value

Unit

Rthj-amb

Thermal Resistance Junction to Ambient

°C/W

R th j-pins

Thermal Resistance Junction to Pin

°C/W

Note: Batwing pin.

L6287

2/9

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