L9332 查看數據表（PDF） - STMicroelectronics

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L9332

Quad intelligent power low side switch

STMicroelectronics 

L9332

Electrical specifications

4.4

Electrical characteristics

VS = 4.5 to 32 V; -40 °C ≤ Tj1 ≤ 175 °C, unless other-wise specified.

Function is guaranteed until thermal shut down threshold;

Table 7. Electrical characteristics

Symbol

Parameter

Test conditions

Supply

IVS

VRES

DC supply current off

Reset Voltage

Outputs Out 1 - 4

VZ

Z-diode clamping voltage

RDSON 1, 2

Output on resistance

RDSON 3, 4

IOLE

Output leakage

S

Output slope

IOCL ≥ 200 mA

Tj = 25 °C

Tj = 150 °C

Tj = 175 °C

Tj = 25 °C

Tj = 150 °C

Tj = 175 °C

Tj = 140 °C

Vout = 20 V

-40 °C < Tj ≤ 175 °C

Vout = 20 V

Tj = 140 °C

VS = 32 V; Vout = 4 V

Tj = 140 °C

VS = 8 V; Vout = 4 V

-40 °C < Tj ≤ 175 °C

VS = 8 V; Vout = 4 V

Io = 1 A; Figure 5

Inputs IN1-4, EN

VIN,EN L

VIN,EN H

VEN,IN hys

IIN

IEN

Logic input/enable low voltage

Logic input/enable high voltage

Logic input hysteresis

Input sink current

Enable sink current

IN, EN

VIN > 1 V (1)

Min.

Values Tj1

Typ.

Max.

Unit

5

15

mA

1.5

4.5

V

45

60

V

300

200

500

mΩ

600

450

300

750

mΩ

900

3

µA

36

µA

-50

-5

µA

-5

2.5

µA

25

µA

0.5

4

V/µs

1.0

V

2.0

V

50

100

mV

5

20

40

µA

5

20

40

µA

9/17

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