6 Specifications

6.1 Absolute Maximum Ratings

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

MIN

MAX

UNIT

VREGIN

Regulator Input Range

–0.3

5.5

V

VCC

Supply Voltage Range

–0.3

2.75

V

VIOD

Open-drain I/O pins (SDA, SCL, HDQ, VEN)

–0.3

5.5

V

VBAT

Bat Input pin

–0.3

5.5

V

VI

Input Voltage range to all other pins (P1, P2, SRP, SRN)

–0.3

VCC + 0.3

V

ESD

Human-body model (HBM), BAT pin

1.5

kV

Human-body model (HBM), all other pins

2

kV

TA

Operating free-air temperature range

–40

85

°C

TF

Functional temperature range

–40

100

°C

TSTG

Storage temperature range

–65

150

°C

Lead temperature (soldering, 10 s)

–40

100

°C

(1)

Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply

functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If

outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and

this may affect device reliability, functionality, performance, and shorten the device lifetime.

6.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic

discharge

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

±2000

V

Charged device model (CDM), per ANSI/ESDA/JEDEC JS-002(2)

±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

TA =–40°C to 85°C; Typical Values at TA = 25°C CLDO25 = 1.0 µF, and VREGIN = 3.6 V (unless otherwise noted)

MIN

NOM

MAX

UNIT

VREGIN

Supply Voltage

No operating restrictions

2.7

4.5

V

No FLASH writes

2.45

2.7

V

CREGIN

External input capacitor for

internal LDO between REGIN

and VSS

Nominal capacitor values specified.

Recommend a 10% ceramic X5R type

capacitor located close to the device.

0.1

μF

CLDO25

External output capacitor for

internal LDO between VCC and

VSS

0.47

1

μF

ICC

NORMAL operating-mode

current

Gas Gauge in NORMAL mode,

ILOAD > Sleep Current

145

μA

ISLP

SLEEP operating-mode current

Gas Gauge in SLEEP mode,

ILOAD < Sleep Current

84

μA

ISLP+

FULLSLEEP operating-mode

current

Gas Gauge in FULL SLEEP mode,

ILOAD < Sleep Current

30

μA

VOL

Output voltage, low (SCL, SDA,

HDQ, VEN)

IOL = 3 mA

0.4

V

VOH(PP)

Output voltage, high

IOH = –1 mA

VCC – 0.5

V

VOH(OD)

Output voltage, high (SDA, SCL,

HDQ, VEN)

External pull-up resistor connected to VCC

VCC – 0.5

V

VIL

Input voltage, low

–0.3

0.6

V

BQ34Z100-R2

SLUSF37 – DECEMBER 2022

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