DRV10975ZPWPR datasheet(7/65 Pages) TI1

7 / 65 page

DRV10975, DRV10975Z

www.ti.com

SLVSCP2E – JANUARY 2015 – REVISED MAY 2018

Product Folder Links: DRV10975

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7.3 Recommended Operating Conditions

over operating ambient temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

Supply voltage

VCC

6.5

Voltage

U, V, W

–0.7

SCL, SDA, FG, SPEED, DIR

–0.1

3.3

3.6

PGND, GND

–0.1

0.1

Current

Step-down regulator output current (buck mode)

100

Step-down regulator output current (linear mode)

V3P3 LDO output current

Operating junction temperature, TJ

–40

125

°C

7.4 Thermal Information

THERMAL METRIC

DRV10975, DRV10975Z

UNIT

RHF (VQFN)

PWP (HTSSOP)

24 PINS

RθJA

Junction-to-ambient thermal resistance

30.9

36.1

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

22.6

17.4

°C/W

RθJB

Junction-to-board thermal resistance

10.4

14.8

°C/W

ψJT

Junction-to-top characterization parameter

0.2

0.4

°C/W

ψJB

Junction-to-board characterization parameter

10.4

14.5

°C/W

RθJC(bot)

Junction-to-case (bottom) thermal resistance

1.8

1.1

°C/W

DRV10975ZPWPR Datasheet(PDF) 7 Page - Texas Instruments

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