DRV8860

SLRS065A – SEPTEMBER 2013 – REVISED NOVEMBER 2013

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Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1) (2) (3)

DRV8860

UNIT

MIN

MAX

Power supply voltage range (VM)

–0.3

40

V

Digital input pin current range (ENABLE, LATCH, CLK, DIN)

0

20

mA

Digital output pin voltage range (DOUT, nFAULT)

–0.5

7

V

Digital output pin current (DOUT, nFAULT)

–0.5

7

V

Output voltage range (OUTx)

–0.3

40

V

Output current range (OUTx)

Internally limited

A

–40

150

°C

–60

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)

All voltage values are with respect to network ground terminal.

(3)

Power dissipation and thermal limits must be observed

Thermal Information

(1)

over operating free-air temperature range (unless otherwise noted)

DRV8860

THERMAL METRIC

UNITS

PW (16 PINS)

103

37.9

48

°C/W

3

47.4

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

(2)

The junction-to-ambient thermal resistance under natural convection is obtained in a simulation on a JEDEC-standard, High-K board, as

specified in JESD51-7, in an environment described in JESD51-2a.

(3)

The junction-to-case (top) thermal resistance is obtained by simulating a cold plate test on the package top. No specific JEDEC standard

test exists, but a close description can be found in the ANSI SEMI standard 30-88.

(4)

The junction-to-board thermal resistance is obtained by simulating in an environment with a ring cold plate fixture to control the PCB

temperature, as described in JESD51-8.

(5)

The junction-to-top characterization parameter,

from the simulation data for obtaining

(6)

The junction-to-board characterization parameter,

extracted from the simulation data for obtaining

Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

Motor power supply voltage range

8.2

38

V

Low-side driver current capability

560

mA

Operating ambient temperature range

–40

85

°C

4

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