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Voltage detectors

BD45XXXG

BD46XXXG

Absolute Maximum Ratings (Ta=25˚C)

Power dissipation:SSOP5

Operating temperature range

ER pin input voltage

Parameter

Symbol

Unit

Pd

Topr

V

V

mW

Storage temperature range

Tstg

Limits

– 40 ~ + 105

– 55 ~ + 125

540

GND – 0.3 ~ + 10

˚C

˚C

– 0.3 ~ + 10

V

—

—

—

—

0.80

0.80

0.85

—

2.40

—

0.70

2.10

—

0.75

2.25

—

0.75

2.25

2.40

2.55

0.1

µ

A

µ

A

µ

A

Icc1

Icc2

Ilaek

%

∆

Ta=-40˚C ~ +105˚C

∗

1

∗

1

∗

1

∗

1

∗

1

∗

1

∗

1

—

±

100

±

360

ppm/˚C

0.95

—

—

V

1.0

2.2

—

1.2

2.7

—

mA

2.0

5

—

mA

0.4

1.2

—

—

—

0.8

∗

1

2.0

—

—

180

200

220

90

100

110

V

V

V

—

1

10

µ

A

45

50

55

BD45XX2G, BD46XX2G

BD45XX1G, BD46XX1G

BD45XX5G, BD46XX5G

Symbol

Min.

Max.

Unit

Conditions

Typ.

Parameter

Output

voltage

Power supply voltage

Circuit current when ON

Circuit current when OFF

Output leak current

ER pin "H" voltage

ER pin "L" voltage

ER pin input current

"H" transmission

delay time

Hysteresis voltage

Detection voltage

temperature coefficient

Min. operating voltage

"H" output current

"L" output current

∗

1 This value is guranteed at Ta=25˚C.

Note) Please refer to the detection voltage of Line-up table.

Characteristic diagram and Measurement circuit

5V

100pF

ER

GND

100pF

5V

GND

ER

250

200

150

100

50

0

-60 -40 -20

20

40

60

80

100

120

0

BD45282G

BD45281G

BD45285G

50

40

30

20

10

0

-60 -40 -20

20

40

60

80

100

120

0

Nch open drain output

CMOS output