BQ24765_15 Datasheet, PDF (6/43 Pages) Texas Instruments – SMBus-Controlled Multi-Chemistry Battery Charger With Integrated Power MOSFETs

bq24765
SLUS999A – NOVEMBER 2009 – REVISED NOVEMBER 2015
7.3 Recommended Operating Conditions
PHASE
DCINP, DCINA, CSOP, CSON, CSSP, CSSN, VFB, ACOK
VDDP
Voltage
VREF
VDDSMB, SDA, SCL
EAI, EAO, FBO, ACIN, VICM, ICOUT, ICREF, CE
BOOT (with respect to GND and PGND)
Maximum difference voltage: CSOP–CSON, CSSP–CSSN
Junction temperature
Storage temperature
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MIN NOM MAX UNIT
–1
24
0
24
0
6.5
3.3 V
0
5.5
0
5.5
0
30
–0.3
0.3 V
–40
125 °C
–55
150 °C
7.4 Thermal Information
THERMAL METRIC⁽¹⁾
bq24765
RUV (VQFN)
UNIT
34 PINS
R_θJA
R_θJC(top)
R_θJB
ψ_JT
ψ_JB
R_θJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
33.7
°C/W
23
°C/W
6.3
°C/W
0.3
°C/W
6.1
°C/W
1.9
°C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
6
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