DRV8461SPWPR datasheet(7/117 Pages) TI

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6 Specifications

6.1 Absolute Maximum Ratings

Over operating free-air temperature range (unless otherwise noted)(1)(2)

MIN

MAX

UNIT

Power supply voltage (VM)

–0.3

Charge pump voltage (VCP, CPH)

-0.3

VVM + 5.75

Charge pump negative switching pin (CPL)

-0.3

VVM

nSLEEP pin voltage (nSLEEP)

–0.3

VVM

Internal regulator voltage (DVDD)

–0.3

5.75

External logic supply (VCC)

-0.3

5.75

Control pin voltage

–0.3

5.75

Reference input pin voltage (VREF)

–0.3

5.75

PGNDx to GND voltage

-0.5

0.5

PGNDx to GND voltage, < 1 μs

-2.5

2.5

Open drain output current (nFAULT, nHOME)

Continuous Output pin voltage (AOUT1, AOUT2, BOUT1, BOUT2)

–1

VVM + 1

Transient 100 ns Output pin voltage (AOUT1, AOUT2, BOUT1, BOUT2)

–3

VVM + 3

Peak drive current (AOUT1, AOUT2, BOUT1, BOUT2)

Internally Limited

Operating ambient temperature, TA

–40

125

°C

Operating junction temperature, TJ

–40

150

°C

Storage temperature, Tstg

–65

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 GND.

6.2 ESD Ratings

VALUE

UNIT

V (ESD)

Electrostatic discharge

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2000

Charged-device model (CDM), per

ANSI/ESDA/JEDEC JS-002(2)

Corner Pins

±750

Other Pins

±500

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

Over operating free-air temperature range (unless otherwise noted).

MIN

MAX

UNIT

VVM

Supply voltage range for normal (DC) operation

4.5

Logic level input voltage

5.5

VVCC

VCC pin voltage

3.05

5.5

VREF

Reference voltage (VREF)

0.05

3.3

ƒSTEP

Applied STEP signal (STEP)

100 (1)

kHz

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DRV8461

SLOSE98 – DECEMBER 2022

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