Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

Supply 5V operating range

4.25

5.75

V

Supply 12V operating range

(note 1)

10.2

13.8

V

Supply 5V operating range

4.25

5.75

V

(bias pin open)

STB =1

1.3

20

mA

mA

STB = 0

STB =1

1

7

mA

mA

PWMIN, PHS, PRS, Fsys

Input Low Voltage

1

V

Input High Voltage

2.2

V

Input Hysteresis

100

mV

Leakage Current

-10

+10

µA

STB

Input Low Voltage

1

V

Input High Voltage

2.2

V

Open Drain Output

0.4

V

Input Hysteresis

100

mV

Leakage Current

-10

+10

µA

HFG

Open Drain Output

IOL = 2mA

0.4

V

Leakage Current

-10

+10

µA

THERMAL DATA

Symbol

Parameter

Value

Unit

Thermal Resistance Junction to Pins

Max.

16

°C/W

Thermal Resistance Junction to Ambient

Max.

90

°C/W

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Ambient Temperature

-20 to 80

°C

Operating Temperature

0 to 150

°C

Minimum Thermal Circuit Threshold

140

°C

-0.3 to 15

Vdc

-0.3 to 7

Vdc

U, V, W, (low side drive =off)

-0.3 to 17

Vdc

PWMIN, PHS, FSYS, TEST, STB, HFG, BIAS, H+, H-, RF1,

RF, ISR, PORPin

Vdc

at 90°C

1W

ESD

Susceptibility

2000

Vac

Storage Temperature

-55 to 150

°C

HFG open drain current

10

mA

Motor Peak Current

1.8

A

L7203

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