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IRIS-W6754

Electrical Characteristics (for Control IC), Contd.

Vcc=29.9→6V

V

8.5

7.2

6

4 - 3

Latch Circuit Release Voltage *5

VCC(La.OFF)

Vcc=29.9→

V

µA

140

45

--

4 - 3

Latch Circuit Holding Current *5

I

CC(H)

Vcc=0→29.9V

V

29.9

27.7

25.5

4 - 3

OVP Operation Voltage

V

CC(OVP)

-

µA

-6

-11

-16

5 - 3

OLP Operation Charging Current

I

SSOLP(OLP)

-

V

5.8

4.9

4

5 - 3

OLP Operation Threshold Voltage

V

SSOLP(OLP)

-

µSec

39

32.5

27.5

1 - 3

Maximum ON Time

T

ON(MAX)

Protection Operation

-

µSec

1.1

0.8

0.5

1 - 3

Minimum ON Time

T

ON(MIN)

Vcc=12.2V

V

1.5

1.1

0.55

6 - 3

Stand-by Operation FB Pin Threshold

Voltage

V

FB(S)

Vcc=10.2V

µA

14

4

-

6 - 3

FB Pin Inflow Current (Stand-by)

I

FB(S)

Vcc=10.2V

µA

56

20

-

4 - 3

Stand-by Non-Operation Circuit Current

I

CC(S)

-

V

1.65

1.35

1.1

4 - 3

Stand-by Operation Start Voltage Interval

V

CC(SK)

Vcc=0→12.2V

V

12.1

11.1

10.3

4 - 3

Stand-by Operation Start Voltage

V

CC(S)

Stand-by Operation

*5 The latch circuit means a circuit operated O.V.P and O.L.P.

*6 The current ratings are based on those of the IC , and plus(+) represents sink and minas(-) represents source.