Absolute maximum rating

Recommended operating conditions

Supply voltage+VS：200V

Supply voltage+VCC：16V

Input voltage，+PWM：0～+11V

Internal power loss：250W

Storage temperature：-55～+125℃

operating temperature（TC）：-40～+85℃

Supply voltage+VS：120V

Supply voltage+VCC：15V

Input voltage，+PWM：+3～+7V

Shut-off input voltage，Ilimit/SHDN：0.1V

No

Character

Conditions

-55℃≤Tc≤125℃

HSA12

Symbol

Min

Typical value

Max

1

Clock output high level

-

4.8

-

5.3

V

2

Clock output low level

-

0

-

0.4

V

3

Clock output frequency

-

392

400

408

kHZ

4

Triangular center voltage

-

-

5

-

V

5

Triangular wave peak

-peak voltage

-

-

4

-

V

6

Continuous working current

-

-

15

-

A

7

Power +Vs

-

16

120

200

V

8

Power +VCC

-

14

15

16

V

9

+VCCstatic current

IO=0

-

-

150

mA

10

Ilimit/shutoff  threshold

-

90

-

110

mV

No

symbol

Designation

No

symbol

Designation

1

CLK In

Clock input

7

Isense B

Current sensing output B

2

CLK Out

Clock output

8

Bout

Output B

3

+PWM

+PWM input signal

9

+VS

+VS input

4

-PWM/RAMP

Internal

triangular output

10

+VCC

+Vcc input

5

GND

System Ground

11

Aout

Output A

6

Ilimit/SHDN

current limiter/

shut off input

12

Isense A

Current sensing output 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