LB1669 datasheet(2/5 Pages) SANYO

2 / 5 page

Specifications

Absolute Maximum Ratings at Ta=25 °C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum input current

ICC max

% 20 ms

200

Output applied voltage

VOUT

–0.3 to +60

Output current

IOUT

1.5

RD flow-in current

IRD

RD applied voltage

VRD

Allowable power dissipation

Pd max

LB1669: Independent IC

1.2

LB 1669M: Mounted on 20

× 15 × 1.5 mm3

glass epoxy board

800

Operating temperature

Topr

–30 to +80

°C

Storage temperature

Tstg

–55 to +125

°C

Allowable Operating Conditions at Ta=25 °C

Parameter

Symbol

Conditions

Ratings

Unit

Input current range

ICC

6.0 to 50

Common-mode input voltage

range

VICM

0toVIN–1.5

Electrical Characteristics at Ta=25 °C, ICC =10mA

Parameter

Symbol

Conditions

min

typ

max

Unit

Output withstand voltage 1

VOR

Output withstand voltage 2

VO(sus)

IO = 0.1 A

Output saturation voltage

VO sat1

IO = 0.5 A

0.95

1.2

VO sat2

IO = 1.0 A

1.15

1.5

VIN voltage

VIN

ICC = 7.0 mA

6.4

6.7

7.0

Amp input offset voltage

VOFF

–7

7.0

Amp input bias current

IBA

–250

RD output saturation voltage

VRD(sat)

IRD = 5 mA

0.1

0.2

C flow-out current

IC1

2.1

3.9

µA

C discharge current

IC2

0.31

0.44

0.59

µA

Comparator input threshold

voltage

VTH1

0.77

0.8VIN

0.83

VTH2

0.42

0.45VIN

0.48

Pd max–Ta

Pdmax–Ta

Independent IC

Mounted on 20

× 15 × 1.5 mm3 Glass epoxy board

Ambient temperature, Ta – °C

LB1669M

LB1669, 1669M

No.3513-2/5

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