RHRPM4423K02V datasheet(7/31 Pages) STMICROELECTRONICS

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Electrical characteristics

VCC = 4.65 V to 18 V and TJ = -55 to 125 °C, unless otherwise specified.

Table 4. Electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

ICC

VCC quiescent current

VCC = 18 V Inputs not

switching

OUTH_1 ≡ OUTL_1

OUTH_2 ≡ OUTL_2

TJ = 25 °C

1.6

2.1

VUVLO

Undervoltage lockout threshold for

turn-on

VCC rising

4.3

4.65

Undervoltage lockout hysteresis

300

Input stage

PWM_x

Input at high level – VIH

Rising threshold

2.0

Input at low level – VIL

Falling threshold

0.8

tD_PWM_x

Minimum delay time between VCC

supply connection and PWM_x

inputs driving (1)

IPWM

PWM_xinput pin current

PWM_x = SGND

-1

μA

PWM_x = 3.3 V

VCC = 10 V and 18 V

PWM_x = VCC-0.5 V VCC =

18 V

dVPWM/dt

PWM_xinput pin transient (1)

100

mV/s

Output stage

Rhi

Source resistance

VCC = 10 V

Inputs at high level

IOUT = 100 mA TJ = 25 °C

0.7

1.1

VCC = 10 V

Inputs at high level

IOUT = 100 mA

1.4

Rlo

Sink resistance

VCC = 10 V

Inputs at low level

IOUT = 100 mA TJ = 25 °C

1.0

1.4

VCC = 10 V

Inputs at low level

IOUT = 100 mA

1.9

ISOURCE

Source peak current (1)

VCC = 10 V

Inputs at high level

COUT to GND = 10 nF

5.5

RHRPM4423

Electrical characteristics

DS11827 - Rev 3

page 7/31

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