LB8659FN, LB8659PL

No.7899-3/16

Electrical Characteristics at Ta = 25

°C, VB1 = VB2 = 3V

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

Remarks

Current dissipation in stand-by state

ISTB

VB1 = VB2 = 10V

0.1

1.0

µA

1

[Constant-voltage driver for AF] (OUT1, OUT2, OUT3, OUT4)

VO11

VC1 or VC2 = 0.3V

1.52

1.57

1.62

Output constant-voltage 1

VO12

VC1 or VC2 = VREF

×0.3

(resistor voltage division)

1.47

1.57

1.67

V

2

Output saturation voltage 1

VSAT1

VB1 = 3.0V, IO = 200mA

0.37

0.50

V

3

IB11-1

VC1 = VC2 = VREF

×0.3

(when 1phase excitation)

7

10

4

VB1 system operation current

dissipation 1

IB11-2

VC1 = VC2 = VREF

×0.3

(when 2phase excitation)

9

12

mA

5

[Constant- voltage driver for zoom] (OUT5, OUT6)

VO21

VC3 = 0.3V

1.52

1.57

1.62

Output constant-voltage 2

VO22

VC3 = VREF

×0.3

(resistor voltage division)

1.47

1.57

1.67

V

6

Output saturation voltage 2

VSAT2

VB2 = 3.0V, IO = 300mA

0.44

0.60

V

7

IB22-1

VC = VREF

×0.3, IN5/IN6 = H/L or L/H

2.5

3.5

VB2 system operation current

dissipation

IB22-2

VC = VREF

×0.3, IN5/IN6 = H/H

8.5

11

mA

8

[Constant-voltage driver for iris] (OUT7, OUT8)

VO31

VC4 = 0.3V

1.52

1.57

1.62

Output constant-voltage 3

VO32

VC4 = VREF

×0.3

(resistor voltage division)

1.47

1.57

1.67

V

9

Output saturation voltage 3

VSAT3

VB1 = 3.0V, IO = 200mA

0.37

0.50

V

10

VB1 system operation current

dissipation 3

IB13

VC4 = VREF

×0.3

6

9

mA

11

[Constant-current driver] (OUT9, OUT10)

Output constant-current

IO

VB1 = 3.0V, between IM and GND :

1.0

Ω, IC = VREF/5

188

200

212

mA

12

Output constant-current/

voltage variation

IOLIN

VB1 = 3V to 5V (VB1 = 4V typ),

IO = 200 mA

-1

0

+1

%

13

Output saturation voltage 4

VSAT4

VB1 = 3.0V, IO = 300mA

0.44

0.60

V

14

IC output saturation voltage

VSAT5

VB1 = 3.0V, IO = 1mA

0.12

0.2

V

15

ICH output saturation voltage

VSAT6

VB1 = 3.0V, IO = 1mA

[applies to LB8659FN only]

0.1

V

16

VB1 system operation current

dissipation 4

IB14

Short circuit between IM and GND

11

14

mA

17

[Reference voltage circuit] (VREF)

VREF output constant-voltage

VREF

IREF = -1mA

0.95

1.00

1.05

V

18

[Photo sensor drive circuit] (ZMPR, ZMPI, AFPI)

Output saturation voltage 7

VSAT7

IO = 10mA

0.3

0.45

V

19

[Input circuit] (IN1 to IN11)

IINH

VIN = 5.0V

70

90

20

Control pin input current

IINL

VIN = 0V

0

µA

21

[Others]

Overheat protection detection

temperature

TTSD

*Design guarantee

160

180

200

°C

22

* Temperature characteristics of design guaranteed, however individual unit testing is not performed.