3

PS12

Symbol

Parameter

Min

Typ

Max

Units

Conditions

Supply (V

V

VIN

Supply voltage

4.5

-

90

V

*

---

I

VIN

Supply current

-

500

625

µA

-V

-

400

-

-

V

Input Voltage Monitor (ON)

V

ONPU

Power-up threshold

1.16

1.22

1.28

V

*

V

V

ONPD

Power-down threshold

1.06

1.12

1.18

V

*

V

V

HY

Power-up/Power-down hysteresis

-

100

-

mV

-

---

I

ON

Input Current

-

±1

-

nA

-

---

Input Voltage Monitor (OV)

V

OVPD

Power-down threshold

1.16

1.22

1.28

V

*

V

V

OVPU

Power-up threshold

1.06

1.12

1.18

V

*

V

V

HY

Power-up/power-down hysteresis

-

100

-

mV

-

---

I

OV

Input current

-

±1

-

nA

-

---

Power Supply Enable Outputs (PSA, PSB, PSC, PSD)

I

LKG

High state leakage current

-

-

10

µA

*

V

PS = HiZ

V

SAT

Low state output voltage

-

-

100

mV

-

I

Power-up Delay (PUD)

I

PUD

Output current

-8.4

-12

-16

µA

-

---

V

PUD

Threshold voltage

1.15

1.20

1.25

V

-

---

R

DISCH

Discharge FET ON resistance

-

500

-

Ω

-

I

Power Supply Enable Timing (TAB, TBC, TCD, TDC, TCB, TBA)

R

T

Timing resistance range

50

-

2000

kΩ

-

---

T

PSPS(MAX)

Maximum PS-to-PS delay

160

200

240

ms

-

R

T

PSPS(MIN)

Minimum PS-to-PS delay

4.0

5.0

6.0

ms

-

R

Electrical Characteristics

(T