Absolute maximum rating

Recommended operatingconditions

Supply voltage +Vs：120V

Supply voltage +Vcc：17V

Control voltageV+PWM：7V

Forbidden voltage VSI：7V

Lead resistance welding temperature :300℃

Storage temperature（10s）：-65℃～150℃

Junction temperature（Tc）：150℃

Supply voltage+Vcc：15V±1V

Supply voltage+Vs：16V～100V，typical value 60V

Controlvoltage V+PWM：TTL width square wave（high level 5V）

Operatingtemperature range，H class：-55℃～125℃

No

Character

Conditions

-55℃≤Tc≤125℃

HSA03-B

Symbol

min

Typical value

max

1

Power +Vs

-

16

-

100

V

2

Power +Vcc

-

14

15

16

V

3

+Vcc static current

Io=0

-

-

80

mA

4

Input clock high level

-

4.8

-

5.3

V

5

Input clock low level

-

0

-

0.4

V

6

clock input frequency

-

42

45

48

KHZ

7

outputefficiency

VS=100V，Output current 10A

-

97

-

%

8

Continuous working current

Below 60℃

-

-

30

A

9

Peak working current

-

-

-

40

A

10

Ilimit/shutoff  threshold

-

90

-

110

mV

11

Operating Temperature（shell temperature）

-

-55

-

+125

℃

No

symbol

Designation

No

symbol

Designation

1

CLK IN

Clockinput

7

ISENSEB

Load current inductor B

2

CLK Out

Clockoutput

8

Bout

Output B

3

+PWM

TTL PWM square wave

9

+Vs

motor power

4

Vref

2.5V

10

+Vcc

+15V power

5

GND

Ground

11

Aout

OutputA

6

VSHT

Currentlimiter/

shut off

12

ISenseA

Load current inductor A

Symbol

Data/mm

Min

Typical

Min

A

-

-

6.99

A1

2.28

-

2.44

Φb

1.47

-

1.57

D

-

-

40.40

E

-

-

40.40

e

-

5.08

-

e1

-

30.48

-

L

11.43

-

12.70

X1

49.56

-

49.96

X

-

-

58.90

ΦP

3.80

-

4.20