ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

Package Heat Dissipation Ratings

DRV8402

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Over operating free-air temperature range unless otherwise noted

(1)

PARAMETER

VALUE

VDD to AGND

–0.3 V to 13.2 V

GVDD_X to AGND

–0.3 V to 13.2 V

–0.3 V to 65 V

–0.3 V to 65V

–0.3 V to 75 V

Transient peak output current (per pin), pulse width limited by internal over-current

15 A

protection circuit.

VREG to AGND

–0.3 V to 4.2 V

GND_X to GND

–0.3 V to 0.3 V

GND_X to AGND

–0.3 V to 0.3 V

GND to AGND

–0.3 V to 0.3 V

PWM_X, OC_ADJ, M1, M2, M3 to AGND

–0.3 V to 4.2 V

RESET_X, FAULT, OTW to AGND

–0.3 V to 7 V

Maximum continuous sink current (FAULT, OTW)

9 mA

-40°C to 150°C

–55°C to 150°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

These voltages represent the dc voltage + peak ac waveform measured at the terminal of the device in all conditions.

PARAMETER

DESCRIPTION

MIN

NOM

MAX

UNIT

PVDD_X

Half bridge X (A, B, C, or D) DC supply voltage

0

50

52.5

V

GVDD_X

Supply for logic regulators and gate-drive circuitry

11.4

12.3

13.2

V

VDD

Digital regulator input

11.4

12.3

13.2

V

Pulsed peak current per output pin

12

A

Continuous current per output pin

5

A

PWM switching frequency

500

kHz

Minimum output inductance under short-circuit condition and

4

µH

parallel mode

OC programming resistor range in cycle by cycle current limit

27

39

k

Ω

modes, Resistor tolerance = 5%

OC programming resistor range in OC latching shutdown modes,

22

39

k

Ω

Resistor tolerance = 5%

Operating ambient temperature

-40

85

°C

PARAMETER

VALUE

1°C/W

running)

This device is not intended to be used without a heatsink. Therefore,

Exposed heat slug area

2

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