LB1967M

No. 6115-2/4

Recommended Operating Ranges at Ta = 25

Parameter

Symbol

Conditions

Ratings

Unit

Power supply voltage

3.6 to 17

V

Common mode input voltage range

V

Electrical Characteristics at Ta = 25

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Circuit current

In drive mode (CT = L)

3

5

mA

In lockup protection mode (CT = H)

4

6

mA

CT capacitor charge current

0.8

1.2

2.0

µA

Capacitor discharge current

0.16

0.24

0.4

µA

Capacitor discharge current ratio

4.0

5.0

7.0

–

CT charge voltage

6.8

7.2

7.6

V

1.4

1.6

1.8

V

Output limiter withstand voltage

24.0

25.5

27.0

V

Output saturation voltage

1.0

1.3

V

Hall input sensitivity

Including offset and hysteresis

2

10

18

mV

FG output saturation voltage

0.2

0.5

V

FG output leak current

0.1

10

µA

Thermal protection trigger temperature

+

Assured design target *

150

180

210

°C

* Assured design target; Target value, not measured individually

Truth Table

CT

OUT1

OUT2

FG

Mode

HL

L

LH

L

Rotating

LH

HLH

–

–

H

off

off

–

Lockup protection activated

Pin Assignment

1

2

OUT1

FG

CT

NC

NC

OUT2

GND

VCC

MFP-10

3

4

5

10

9

8

7

6

A12231

LB1967M

Top view

0

200

400

600

800

1000

–30

0

30

60

120

90

Pd max – Ta

Ambient temperature, Ta –

°C

416

With specified substrate

(114.3