Datasheet

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TYPICAL CHARACTERISTICS
4.9
4.92
4.94
4.96
4.98
5
5.02
5.04
5.06
5.08
5.1
−40 10 60 110
VREF − 5 -V Reference − V
V
CC
= 18 V
T
J
− Junction Temperature − _C
125
1.175
1.18
1.185
1.19
1.195
1.2
1.205
1.21
1.215
−40
10 60 110
V
FB
Error Amplifier Reference − V−
V
CC
= 18 V
T
J
− Junction Temperature − _C
125
T
J
− Junction Temperature − _C
14
16
18
20
22
24
26
−40 10 60 110
I
SLEEP
− Battery Sleep Current −
Aµ
V
CC
= 18 V
125
T
J
− Junction Temperature − _C
235
245
255
265
275
285
295
305
315
325
335
−40
10 60 110
f − Oscillator Frequency − kHz
V
CC
= 18 V
125
bq24702
bq24703
SLUS553E – MAY 2003 – REVISED OCTOBER 2007
ERROR AMPLIFIER REFERENCE BYPASSED 5-V REFERENCE
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 8. Figure 9.
TOTAL SLEEP CURRENT OSCILLATOR FREQUENCY
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 10. Figure 11.
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