ADP2291_15 Datasheet, PDF (8/20 Pages) Analog Devices – Compact, 1.5 A Linear Charger for Single-Cell Li Battery

ADP2291
16.0
15.8
15.6
15.4
15.2
15.0
4
6
8
10
12
V_IN (V)
Figure 10. Precharge VRS vs. Input Voltage
15.5
15.4
15.3
15.2
15.1
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 11. Precharge VRS vs. Temperature
16
14
12
10
8
100
1k
10k
R_ADJ (kΩ)
Figure 12. Precharge VRS vs. RADJ
153
152
151
150
149
148
4
6
8
10
12
V_IN (V)
Figure 13. Fast Charge VRS vs. Input Voltage
152
151
150
149
148
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 14. Fast Charge VRS vs. Temperature
160
140
120
100
80
60
40
100
1k
10k
R_ADJ (kΩ)
Figure 15. Fast Charge VRS vs. RADJ
Rev. A | Page 8 of 20