3

FN8150.0

March 15, 2005

(Over the recommended operating conditions unless otherwise specified).

Symbol

Parameter

Min.

Typ.

Max.

Unit

Test Conditions

DC Characteristics

Supply Operating Range

10

12

14

V

Supply Current

2.5

5

mA

Regulated 5V output

4.5

5.5

50

µA

Gate Pin Current

46.2

52.5

58.8

µA

Gate Drive On,

9mA

External Gate Drive (Slew Rate Con-

trol)

Power Good Threshold

(PWRGD High to Low)

0.9

1

1.1

V

Voltage Input High (BATT-ON)

V

Voltage Input Low (BATT-ON)

V

Input Leakage Current (MR, IGQ0,

IGQ1)

10

µA

Output Leakage Current (PWRGD)

10

µA

Gate is Off

Input LOW Voltage (MR, IGQ0, IGQ1)

V

V

Output LOW Voltage

(FAR, PWRGD)

V

Output Capacitance (FAR)8

pF

Input Capacitance (MR)

6

pF

Overcurrent threshold

45

50

55

mV

Overcurrent threshold (Insertion)

135

150

165

mV

PWRGD = HIGH

Initial Power-up condition

Overvoltage threshold (rising)

X80070, X80072

X80071, X80073

3.85

3.49

3.90

3.54

3.95

3.59

V

Overvoltage threshold (falling)

X80070, X80072

X80071, X80073

3.82

3.46

3.87

3.51

3.92

3.56

V

Undervoltage 1 threshold (rising)

2.19

2.24

2.29

V

Undervoltage 1 threshold (falling)

2.16

2.21

2.26

V

Undervoltage 2 threshold (rising)

1.71

1.76

1.81

V

Undervoltage 2 threshold (falling)

1.68

1.73

1.78

V

AC Characteristics

Sense High to Gate Low

1.5

2.5

3.5

µs

X80070, X80071, X80072, X80073