PBL 3770A

3

Electrical Characteristics

Electrical characteristics over recommended operating conditions. C

Ref.

Parameter

Symbol fig.

Conditions

Min

Typ

Max

Unit

General

Supply current

I

CC

2V

30

40

mA

V

48

65

mA

f

Total power dissipation

P

D

f

1.9

2.3

W

Note 2, 4.

f

1.7

2.1

W

Note 2, 4.

f

2.7

3.2

W

Note 3, 4.

f

3.5

W

Note 3, 4.

Turn-off delay

t

d

3T

2.5

µs

Thermal shutdown junction temperature

170

°C

Logic Inputs

Logic HIGH input voltage

V

IH

2

2.0

V

Logic LOW input voltage

V

IL

2

0.8

V

Logic HIGH input current

I

IH

2V

20

µA

Logic LOW input current

I

IL

2V

-0.4

mA

Analog Inputs

Comparator threshold voltage

V

CH

2V

400

415

430

mV

Comparator threshold voltage

V

CM

2V

240

250

265

mV

Comparator threshold voltage

V

CL

2V

70

80

90

mV

Input current

I

C

2

-20

µA

Motor Outputs

Lower transistor saturation voltage

I

0.5

0.8

V

I

0.8

1.3

V

Lower diode forward voltage drop

I

1.3

1.6

V

I

1.5

1.8

V

Upper transistor saturation voltage

I

1.1

1.3

V

I

1.3

1.6

V

Output leakage current

I

T

100

µA

Monostable

Cut off time

t

off

3V

273135

µs

Thermal Characteristics

Ref.

Parameter

Symbol Fig. Conditions

Min

Typ

Max

Unit

Thermal resistance

Rth

J-C

DIL package.

11

°C/W

Rth

J-A

15 DIL package. Note 2.

40

°C/W

Rth

J-C

PLCC package.

9

°C/W

Rth

J-A

15 PLCC package. Note 2.

35

°C/W

Rth

J-C

SO package.

11

°C/W

Rth

J-A

15 SO package.

40

°C/W

Notes

1.

All voltages are with respect to ground. Currents are positive into, negative out of specified terminal.

2.

3.

DIP package with external heatsink (Staver V7) and minimal copper area. Typical Rth

4.

Not covered by final test program.