bq76PL536APAP datasheet(6/60 Pages) TI

6 / 60 page

bq76PL536A

SLUSAD3A – JUNE 2011 – REVISED AUGUST 2012

www.ti.com

ABSOLUTE MAXIMUM RATINGS

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

(1)

VALUE

UNIT

Supply voltage range, VMAX

BAT1(2)

–0.3 to 36

BAT voltage to any other pin

BAT to any pin

–0.3 to 36

VC1–VC6

–0.3 to 36

VC0

–0.3 to 2

VCn to VCn-1, n=1 to 6

0 to 36

TS1+, TS1–, TS2+, TS2–

–0.3 to 6

Input voltage range, VIN

GPAI

–0.3 to 6

GPIO

–0.3 to VREG50 + 0.3

DRDY_N, SDO_N, FAULT_N, ALERT_N

VBAT – 1 to VBAT + 2

CONV_S, SDI_S, SCLK_S, CS_S

–2 to 1

CONV_N, SDI_N, SCLK_N, CS_N

–0.3 to 36

DRDY_S, SDO_S, FAULT_S, ALERT_S

–0.3 to 5

Output voltage range, VO

GPIO

–0.3 to VREG50 + 0.3

CB1…CB6 (CBREF = 0x00)

–0.3 to 36

REG50, AUX

–0.3 to 6

Junction temperature

150

°C

Storage temperature range, Tstg

–65 to 150

°C

(1)

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

only; 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 voltages are with respect to VSS of this device except where otherwise noted.

RECOMMENDED OPERATING CONDITIONS

Typical values stated where TA = 25ºC and VBAT = 20 V, Min/Max values stated where TA = –40˚C to 85ºC and VBAT = 7.2 V

to 30 V (unless otherwise noted)

MIN

NOM

MAX

UNIT

VBAT

Supply voltage

BAT

7.2

VCn–VC(n – 1)(1)

4.5

GPAI

2.5

GPIO

VREG50

CBn(1)

VC(n – 1)

VCn

VI, Input

voltage

TS1+, TS1–, TS2+, TS2–

VREG50/2

range

Non-top IC in stack

DRDY_N, SDO_N, FAULT_N, ALERT_N

BAT + 1

Top IC in stack

DRDY_N, SDO_N, FAULT_N, ALERT_N

BAT

Non-bottom IC in stack

CONV_S, SDI_S, SCLK_S, CS_S

–1

Bottom IC in stack

CONV_S, SDI_S, SCLK_S, CS_S

VSS

Non-bottom IC in stack

CONV_N, SDI_N, SCLK_N, CS_N

VO,

Bottom IC in stack

CONV_N, SDI_N, SCLK_N, CS_N

VSS

Output

voltage

Non-top IC in stack

DRDY_S, SDO_S, FAULT_S, ALERT_S

BAT – 1

range

Top IC in stack

DRDY_S, SDO_S, FAULT_S, ALERT_S

BAT

CREG50

External capacitor

REG50 pin

2.2

µF

CVREF

External capacitor

VREF pin

9.2

µF

CLDO

External capacitor

LDOx pin

2.2

3.3

µF

TOPR

Operating temperature(2)

–40

°C

(1)

n = 1 to 6

(2)

Device specifications stated within this range.

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