Philips Semiconductors

Product specification

TOPFET dual high side switch

PIP3207-DC

UNDERVOLTAGE & OVERVOLTAGE CHARACTERISTICS

Limits are at -40˚C

≤ T

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Undervoltage

V

BG(UV)

Low supply threshold voltage

1

2

4.2

5.3

V

∆V

BG(UV)

Hysteresis

0.1

0.5

1

V

Overvoltage

V

BG(OV)

High supply threshold voltage

2

35

40

45

V

∆V

BG(OV)

Hysteresis

0.4

1

2

V

I

BG(OV)

Operating current per channel

V

-1

2

mA

OVERLOAD PROTECTION CHARACTERISTICS

5.5 V

≤ V

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Overload protection

V

I

L(lim)

Load current limiting

V

18

30

42

A

V

15

27

42

A

Short circuit load protection

T

3

P

D(TO)

Overload power threshold

for protection

4

100

150

200

W

T

DSC

Characteristic time

which determines trip time

5

-

200

500

µs

Overtemperature protection

T

j(TO)

Threshold junction temperature

150

170

190

˚C

∆T

j(TO)

Hysteresis

6

3

1020˚C

1 Undervoltage sensors causes each channel to switch off and reset.

2 Overvoltage sensors causes each output channel to switch off to protect its load.

3 Above this temperature measurement of these parameters is prevented because OT protection may occur prior to SC protection.

4 Normal operation will be resumed when P

5 Trip time t

6 After cooling below the reset temperature the channel will resume normal operation.

September 2001

5

Rev 1.100