L6374DP Ver la hoja de datos (PDF) - STMicroelectronics

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L6374DP

INDUSTRIAL QUAD LINE DRIVER

STMicroelectronics 

L6374

ELECTRICAL CHARACTERISTICS (VS = 24V; Tj = -25 to 125°C; unless otherwise specified.)

DC OPERATION

Symbol

VS

Vsh

Hys1

Iqsc

Vref

Iref

Vth

Vil

Vih

Vi

Ibias

Hys2

Th

HT

Isc

Von

Ilkg

Vin

Iin

Idlkg

Vdiag

Pin

Parameter

Test Condition

Min. Typ. Max. Unit

1 Supply Voltage

10.8

35 V

UV UpperThreshold

9

10.8 V

UV Hysteresis

250 450 650 mV

Quiescent Current

Outputs Open

3

5 mA

11 Input Comparators Reference

Voltage

Reference pin Floating

1.05 1.25 1.35 V

Sink/Source Current on

Reference Pin

Vref = 0V

Vref = 5V

-30 -20 -10 µA

10 20 30 µA

7, 8, Comparator Threshold with

9, 10 External Bias

VS = 9 to 12V

VS = 12 to 35V

-0.2

2.0 V

-0.2

5.0 V

Input Low Level

VREF Externally Biased

-7

VREF V

-0.2

Input High Level

Pin VREF Floating

VREF Externally Biased

-7

VREF

+0.2

0.8 V

35 V

Pin VREF Floating

2

35 V

Input Voltage (Operative Range)

-7

35 V

Input Bias Current

0 < Vi < VS

-1

1 µA

Vi = -7V

-1 -0.5 -0.1 mA

Input Comparators Hysteresis See Analog Inputs Sections

100 200 350 mV

OVT Upper Threshold

170

°C

OVT Hysteresis

20

°C

3, 4, Current Limit

Vi = -7 to VS; Vout = 0 to VS;

110 200 300 mA

17, 18 Internal Voltage Drop @ Rated Iout = ±100mA; Sourced @ High

400 600 mV

Current

Output, Sunk @ Low Output

Tj = 125°C

Same, Tj = 25°C

Output 3-State Leakage Current Vout = 0 to VS

250 400 mV

-25

25 µA

12 Push-Pull Mode Request

-0.2

0.8 V

3-State Mode Request

2

5.5 V

Input Current

Vi = 0V

14 Diagnostic Output Leakage

Diagnostic Off; Vdiag = 24V

Diagnostic Output Voltage Drop Idiag =5mA

10 25 µA

5 µA

200 500 mV

AC OPERATION (VS = 10.8 to 35V; Tj = -25 to 125°C; Iout = 100mA; unless otherwise specified; see

switching waveforms diagrams)

Symbol

tdr

tdf

Pin

Parameter

7 to 4

8 to 3

9 to18

10to17

Delay Time on Rising Edge

Delay Time on Falling Edge

tr

3, 4, Rise Time

17, 18

tf

Fall Time

Test Condition

Rl to ground

Rl to VS

Rl to ground

Rl to VS

Rl to ground

Rl to VS

Rl to ground

Rl to VS

Min. Typ. Max. Unit

1000 1500 ns

500 1000 ns

500 1000 ns

1000 1500 ns

120 250 ns

120 250 ns

150 300 ns

150 300 ns

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