bq50002

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SLUSBW1A – OCTOBER 2015 – REVISED OCTOBER 2015

6 Specifications

6.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

PVIN1, PVIN2

–0.3

7

V

–0.3

14

V

VBOOT1 – VSW1

–0.3

7

V

–0.3

14

V

VBOOT2 – VSW2

–0.3

7

V

PWM1, PWM2, EN, CLK_OUT, MODE,

–0.3

3.6

V

PWM_CTRL

DMIN1

–5

7

V

DMIN2

–0.3

7

V

CSN, CSP

–0.3

7

V

CSN to CSP

-0.5

0.5

V

–40

125

°C

–55

150

°C

(1)

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

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

In normal use, BOOT1, BOOT2 voltage internally regulated.

6.2 ESD Ratings

VALUE

UNIT

±1000

V

Electrostatic discharge

Charged-device model (CDM), per JEDEC specification JESD22-C101

±500

V

(2)

(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

NOM

MAX

UNIT

PVIN1, PVIN2

4.5

5

5.5

V

PWM1, PWM2, EN, CLK_OUT, MODE, PWM_CTRL

0

3

3.3

V

DMIN1

–0.3

5

V

DMIN2

–0.3

5

V

BP3 ceramic capacitor

2.2

µF

PVIN1, PVIN2 ceramic capacitor

0.1

µF

PVIN1, PVIN2 electrolytic capacitor

22

µF

SW1-BOOT1, SW2-BOOT2 capacitor

0.1

µF

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