PBL3770ASOT 参数 Datasheet PDF下载

PBL 3770A

Electrical Characteristics

Electrical characteristics over recommended operating conditions. C

T

= 820 pF, R

T

= 56 kohm.

Parameter

Ref.

Symbol fig. Conditions

Min

Typ

Max

Unit

General

Supply current

I

CC

2

Total power dissipation

P

D

Turn-off delay

t

d

3

Thermal shutdown junction temperature

Logic Inputs

Logic HIGH input voltage

Logic LOW input voltage

Logic HIGH input current

Logic LOW input current

Analog Inputs

Comparator threshold voltage

Comparator threshold voltage

Comparator threshold voltage

Input current

V

IH

V

IL

I

IH

I

IL

V

CH

V

CM

V

CL

I

C

2

2

2

2

2

2

2

2

V

MM

= 20 to 40 V, I

0

= I

1

= HIGH.

V

MM

= 20 to 40 V, I

0

= I

1

= LOW,

f

s

= 23 kHz

f

s

= 28 kHz, I

M

= 1000 mA, V

MM

= 36 V

Note 2, 4.

f

s

= 24 kHz, I

M

= 1000 mA, V

MM

= 12 V

Note 2, 4.

f

s

= 28 kHz, I

M

= 1300 mA, V

MM

= 36 V

Note 3, 4.

f

s

= 28 kHz, I

M

= 1500 mA, V

MM

= 36 V

Note 3, 4.

T

a

= +25°C, dV

C

/dt

≥

50 mV/µs.

30

48

1.9

1.7

2.7

3.5

40

65

2.3

2.1

3.2

mA

mA

W

W

W

W

2.5

170

2.0

µs

°C

V

V

µA

mA

mV

mV

mV

µA

V

V

V

V

V

V

µA

µs

V

I

= 2.4 V

V

I

= 0.4 V

V

R

= 5.0 V, I

0

= I

1

= LOW

V

R

= 5.0 V, I

0

= HIGH, I

1

= LOW

V

R

= 5.0 V, I

0

= LOW, I

1

= HIGH

0.8

20

-0.4

400

240

70

-20

415

250

80

430

265

90

Motor Outputs

Lower transistor saturation voltage

Lower diode forward voltage drop

Upper transistor saturation voltage

Output leakage current

Monostable

Cut off time

t

off

3

I

M

= 1000 mA

I

M

= 1300 mA

I

M

= 1000 mA

I

M

= 1300 mA

I

M

= 1000 mA

I

M

= 1300 mA

I

0

= I

1

= HIGH, T

a

= +25°C

V

MM

= 10 V, t

on

≥

5

µs

27

0.5

0.8

1.3

1.5

1.1

1.3

0.8

1.3

1.6

1.8

1.3

1.6

100

35

31

Thermal Characteristics

Parameter

Ref.

Symbol Fig. Conditions

Min

Typ

Max

Unit

Thermal resistance

Rth

J-C

DIL package.

Rth

J-A

15 DIL package. Note 2.

Rth

J-C

PLCC package.

Rth

J-A

15 PLCC package. Note 2.

Rth

J-C

SO package.

Rth

J-A

15 SO package.

11

40

9

35

11

40

°C/W

°C/W

°C/W

°C/W

°C/W

°C/W

Notes

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

2. All ground pins soldered onto a 20 cm

2

PCB copper area with free air convection. T

a

= +25°C.

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

J-A

= 27.5°C/W. T

a

= +25°C.

4. Not covered by final test program.

3