Datasheet

bq24765

www.ti.com

SLUS999 –NOVEMBER 2009

ABSOLUTE MAXIMUM RATINGS

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

(1) (2)

VALUE UNIT

DCINP, DCINA, CSOP, CSON, CSSP, CSSN, VFB, ACOK –0.3 to 30

PHASE –1 to 30

EAI, EAO, FBO, VDDP, ACIN, VICM, ICOUT, ICREF, CE –0.3 to 7

Voltage range V

VDDSMB, SDA, SCL –0.3 to 6

VREF –0.3 to 3.6

BOOT (with respect to AGND and PGND) –0.3 to 36

Maximum difference voltage: CSOP–CSON, CSSP–CSSN –0.5 to 0.5 V

Junction temperature range -40 to 155 °C

Storage temperature range –55 to 155 °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 voltages are with respect to AGND and PGND if not specified. Currents are positive into, and negative out of the specified terminal.

Consult Packaging Section of the data book for thermal limitations and considerations of packages.

RECOMMENDED OPERATING CONDITIONS

MIN NOM MAX UNIT

PHASE –1 24

DCINP, DCINA, CSOP, CSON, CSSP, CSSN, VFB, ACOK 0 24

VDDP 0 6.5

Voltage range VREF 3.3 V

VDDSMB, SDA, SCL 0 5.5

EAI, EAO, FBO, ACIN, VICM, ICOUT, ICREF, CE 0 5.5

BOOT (with respect to GND and PGND) 0 30

Maximum difference voltage: CSOP–CSON, CSSP–CSSN –0.3 0.3 V

Junction temperature range –40 125 °C

Storage temperature range –55 150 °C

Product Folder Link(s) :bq24765