Datasheet

t − Time=40ns/div
2 A/div
20V/div
20V/div
5V/div
HIDRV
PH
LODRV
IL
t − Time=40ns/div
PH
LODRV
IL
2 A/div
5V/div
5V/div
t − Time=200ms/div
PH
IL
VBAT
2 A/div
5V/div
10V/div
t − Time=4ms/div
PH
IL
VBAT
LODRV
20V/div
5V/div
10V/div
2 A/div
80
85
90
95
100
105
0 1 2 3
4
5
6
7
IBAT-OutputCurrent- A
Efficiency-%
12Vin,1cell
12Vin,2cell
20Vin,3cell
20Vin,4cell
8
28Vin,6cell
24Vin,5cell
bq24600
www.ti.com SLUS891A –FEBRUARY 2010– REVISED OCTOBER 2011
Figure 6. Continuous-Conduction-Mode Switching Figure 7. Cycle-by-Cycle Synchronous to
Waveforms Nonsynchronous
Figure 8. Battery Insertion Figure 9. Battery-to-GND Short Protection
Figure 10. Efficiency vs Output Current
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