NJU7287

- 4 -

Ver.2012-07-18

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

RESET

———————

Voltage Detector

Detection Voltage 2

1.960

2.000

2.040

V

Release Voltage 2

2.046

2.096

2.146

V

Release Delay Time

200

500

-

µs

Average Temperature

Coefficient of Detection

Voltage 2

∆

Ta=0

to +85°C

-

±

100

-

ppm/

°C

Output Current 2

1.50

2.30

-

mA

Leak Current 2

-

-

0.1

µA

Operation Voltage 2

1.7

-

9.0

V

Switch Control

Switch Voltage

x 0.83

x 0.85

x 0.87

V

CS Output Inhibit Voltage

x 0.93

x 0.95

x 0.97

V

-

-

0.1

µA

-

30

60

Ω

Average Temperature

Coefficient of Switch

Voltage

∆

Ta=0

to +85°C

-

±

100

-

ppm/

°C

Average Temperature

Coefficient of CS Output

Inhibit Voltage

∆

Ta=0

to +85°C

-

±

100

-

ppm/

°C

CAUTION ON USE

to cautions.

Pay attention to overshoot of regulator to prevent exceed rating of IC and/or capacitors connected to the NJU7287.

External parts should connect as closer as possible to the NJU7287.

———————

voltage detector becomes active and

sequence will switch to special sequence causing undershoot.

———————

output becomes "L".

Power dissipation should not exceeded.