L9230DIE1 데이터 시트보기 (PDF) - STMicroelectronics

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L9230DIE1

SPI CONTROLLED H-BRIDGE

STMicroelectronics 

L9230

ABSOLUTE MAXIMUM RATINGS

The integrated circuit must not be destroyed by use at the limit values.

Each limit value can be used, as long as no other limit is violated.

Voltage reference point:

All values are, if not otherwise stated, relative to ground.

Direction of current flow:

Current flow into a pin is positive.

Rise-, fall- and delaytimes: If not otherwise stated, all rise times are between 10% and 90%, fall times

between 90% and 10% and delay times at 50% of the relevant steps.

Symbol

Parameter

Test Condition

Min. Typ. Max. Unit

VS Supply voltage

static destruction proof

-1

40

V

dynamic destruction proof t <0.5s -2

(single pulse, Tj < 85°C)

40

V

VLI Logic inputs

IN1, IN2, DI, EN, SS, SI, SCK,DMS

-0.5

7

V

ILI

Logic inputs

IN1, IN2, DI, EN, SS, SI, SCK,DMS

-20

mA

VLO Logic outputs SF, SO

R ≥ 10kΩ

-0.5

7

V

THERMAL DATA

Symbol

Parameter

Tj

Junction temperature

Tstg

Tamb

Rth j-case

Tj_sd

Storage temperature

Ambient temperature

Thermal resistance junction to

case (2)

Thermal Shutdown Junction

Temperature Threshold

Test Condition

dynamic t < 1 s

Min.

-40

-55

-40

Typ.

Max.

+150

+175

+125

+125

3

Unit

°C

°C

°C

°C

°C/W

165 175

°C

ELECTRICAL CHARACTERISTCS ( Tj = -40 to +150°C; VS = 5 to 28V)

Symbol

Parameter

Test Condition

Min. Typ. Max. Unit

Power Supply

VS Supply Voltage

Static Condition

5

28

V

Dynamic Condition (t < 500ms)

40

V

Undervoltage Shutdown

(at least down to 2.5V) (1)

4.7

5

V

Switch OFF voltage

4.5

5

V

Switch ON voltage

4.7

5

V

Hysteresis

200

mV

IS

Supply current

f = 0 kHz, IO = 0 A

f = 20kHz, IO = 0 A

13

mA

30

mA

Note: 1. For supply voltages down to 2.5V the output stages are in tristate condition and the status flag is set to low. Below 2.5V the

device operates in undefined condition

2. Guaranteed by design and package characterization

3/25

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