PBL3775-1 参数 Datasheet PDF下载

PBL 3775/1

Electrical Characteristics

Electrical characteristics over recommended operating conditions, unless otherwise noted. - 20° C

≤

T

j

≤

+ 125° C.

Parameter

Ref.

Symbol fig. Conditions

Min

Typ

Max

Unit

General

Supply current

Supply current

Total power dissipation

Total power dissipation

I

CC

I

CC

P

D

P

D

2

2

8

8

Note 4.

Dis

1

= Dis

2

= HIGH.

V

MM

= 24 V, I

M1

= I

M2

= 500 mA.

Notes 2, 3, 4.

V

MM

= 24 V, I

M1

= 700 mA, I

M2

= 0 mA.

Notes 2, 3, 4.

T

A

= +25°C, dV

C

/dt

≥

50 mV/µs,

I

M

= 100 mA. Note 3.

2.0

V

I

= 2.4 V

V

I

= 0.4 V

V

R

=5 V

V

R

= 5 V

55

7

2.0

1.7

160

1.1

70

10

2.3

2.0

mA

mA

W

W

°C

µs

Thermal shutdown junction temperature

Turn-off delay

t

d

3

Logic Inputs

Logic HIGH input voltage

Logic LOW input voltage

Logic HIGH input current

Logic LOW input current

Analog Inputs

Threshold voltage

Input current

|V

C1

—V

C2

| mismatch

2.0

V

IH

V

IL

I

IH

I

IL

V

CH

I

A

V

Cdiff

2

2

2

2

2

2

2

10

2

11

12

13

2

3

3

0.6

20

-0.2

480

-0.1

500

500

1

0.4

1.1

1.1

1.1

520

V

V

µA

mA

mV

µA

mV

V

µA

V

V

V

µA

kHz

µs

Motor Outputs

Lower transistor saturation voltage

Lower transistor leakage current

Lower diode forward voltage drop

Upper transistor saturation voltage

Upper diode forward voltage drop

Upper transistor leakage current

Chopper Oscillator

Chopping frequency

Digital filter blanking time

f

s

t

b

I

M

= 500 mA

V

MM

=41 V,T

A

= +25°C. Dis

1

= Dis

2

= HIGH.

I

M

= 500 mA

I

M

= 500 mA.

I

M

= 500 mA.

V

MM

=41 V,T

A

= +25°C. Dis

1

= Dis

2

= HIGH.

.

C

T

= 4 700 pF, R

T

= 12 kohm

C

T

= 4 700 pF. Note 3.

21.5

0.8

100

1.3

1.4

1.4

100

24.5

23.0

1.0

Thermal Characteristics

Parameter

Ref.

Symbol fig. Conditions

Min

Typ

Max

Unit

Thermal resistance

Rth

J-BW

Rth

J-A

14

Rth

J-BW

Rth

J-A

14

Rth

j-c

Rth

j-a

DIL package.

DIL package. Note 2.

PLCC package.

PLCC package. Note 2.

SO package

SO package

11

40

9

35

13

42

°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. Not covered by final test program.

4. Switching duty cycle D = 30 %, f

s

= 23.0 kHz.

3