L6219

LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD

4 of 9

www.unisonic.com.tw

QW-R109-005.D



PARAMETER

SYMBOL

RATINGS

UNIT

Motor Supply Voltage

45

V

Peak

1.0

A

Output Current

Continuous

750

mA

Logic Supply Voltage

7.0

V

Logic Input Voltage Range

-0.3 ~ +7.0

V

Output Emitter Voltage

1.5

V

Package Power Dissipation

See graph

Junction Temperature

+125

C

Operating Temperature

-20 ~ +85

C

Storage Temperature

-40 ~ +150

C

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set

of conditions, do not exceed the specified peak current rating or a junction temperature of +150

C



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Drivers(OUTA or OUTB)

Motor Supply Range

10

-

45

V

-

<1.0

50

μA

Output Leakage Current

-

<-1.0

-50

μA

Output Sustaining Voltage

45

-

-

V

-

0.4

0.6

V

-

1.0

1.2

V

-

1.0

1.2

V

Output Saturation Voltage

-

1.3

1.5

V

Clamp Diode Leakage Current

-

<1.0

50

μA

Clamp Diode Forward Voltage

-

1.6

2.0

V

Both Bridges On, No Load

-

20

25

mA

Driver Supply Current

Both Bridge Off

-

5.0

10

mA

Control Logic

All Inputs

2.4

-

-

V

Input Voltage

All Inputs

-

-

0.8

V

-

<1.0

20

μA

Input Current

-

-3.0

-200

μA

Reference Voltage Range

Operating

1.5

-

7.5

V

9.5

10

10.5

-

13.5

15

16.5

-

Current Limit Threshold

(at trip point)

25.5

30

34.5

-

-

40

50

Total Logic Supply Current

-

10

12

mA

Thermal Shutdown Temperature

-

170

-

C