VPS2535H datasheet(9/30 Pages) STMICROELECTRONICS

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VPS2535H

Electrical specifications

2.3

Electrical characteristics

8V <VCC <36V; -40°C< Tj < 150 °C, unless otherwise specified.

Table 5. Power section

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

VCC

Operating supply

voltage

824

VUSD

Undervoltage shutdown

3.5

VUSDhyst

Undervoltage shutdown

hysteresis

0.5

RON

On-state resistance(1)

For each channel

IOUT = 3 A; Tj =25°C

Ω

IOUT = 3 A; Tj =150 °C

Vclamp

Clamp voltage

IS = 20 mA

Supply current

Off-state; VCC =24V; Tj =25°C;

VIN =VOUT =VSENSE =0 V

2(2)

PowerMOS leakage included

5(2)

µA

On-state; VCC =24V; VIN =5 V;

IOUT =0 A

4.2

IL(off)

Off-state output current

VIN =VOUT =0 V; VCC =24V;

Tj =25 °C

00.01

µA

VIN =VOUT =0 V; VCC =24 V;

Tj = 125 °C

Output - VCC diode

voltage

-IOUT = 3 A; Tj = 150 °C

0.7

Table 6. Switching (VCC =24V; Tj =25°C)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

td(on)

Turn-on delay time

RL = 8 Ω

µs

td(off)

Turn-off delay time

RL = 8 Ω

µs

dVOUT/dt(on) Turn-on voltage slope

RL = 8 Ω

0.55

V/µs

dVOUT/dt(off) Turn-off voltage slope

RL = 8 Ω

0.46

V/µs

WON

Switching energy losses

during twon

RL = 8 Ω

1mJ

WOFF

Switching energy losses

during twoff

RL = 8 Ω

0.65

dVOUTOFF/dt

Max negative dV/dt on

the output to prevent

device from spuriously

turning-on

VCC =28 V

0.3

V/µs

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