IPS4260L datasheet(8/29 Pages) STMICROELECTRONICS

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Electrical characteristics

(8 V < VCC < 50 V; -40 °C < TJ < 125 °C, unless otherwise specified)

Table 4. Supply

Symbol

Parameter

Test conditions

Min.

Typ. Max. Unit

VCC

Operating voltage range

VUVON

Undervoltage on threshold

VCC increasing

VUVOFF

Undervoltage off threshold

VCC decreasing

6.5

7.5

VUVH

Undervoltage hysteresis

0.2

0.5

Supply current in off-state

VCC = 24 V(all INx OFF)

VCC = 50 V(all INx OFF)

1.2

1.6

Supply current in on-state

VCC = 24 V all INx ON, LOADx open load [x = 1..4]

VCC = 50 V all INx ON, LOADx open load [x = 1..4]

2.4

Table 5. Output stage

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

RDS(on)

On-state resistance

RLOAD = 48 Ω, VCC = 24 V @ TJ = 25 °C

260

mΩ

RLOAD = 48 Ω, VCC = 24 V @ TJ = 125 °C

560

VOUT(OFF)

Off-state power stage voltage

VIN = 0 V and ILOAD = 0 A

VCC-2

IOUT(OFF)

Off-state power stage current

VIN = 0 V, VLOAD = VCC = 24 V

0.5

μA

VIN = 0 V, VLOAD = VCC = 50 V

VFCD

Catch diodes forward voltage

I forward = 500uA

0.21

0.50

0.73

IRRM

Catch diodes reverse current

Vrrm= 55V

Table 6. Switching (VCC = 24 V; RLOAD = 24 Ω, input rise time < 0.1 μs )

Symbol

Parameter

Test conditions

Min. Typ. Max.

Unit

Rise time

see fig 3 : trise and tfall

and fig 4 tPD(L-H) and tPD(H-L)

450

700

Fall time

500

600

tPD(H-L)

Propagation delay time INx to LOADx, low to high

500

700

tPD(L-H)

Propagation delay time INx to LOADx, high to low

400

600

IPS4260L

Electrical characteristics

DS12305 - Rev 5

page 8/29

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