Float Voltage vs Supply Voltage
4.230
4.225
4.220
4.215
V
BAT
(V)
4.210
4.205
4.200
4.195
4.190
4.185
4.0
4.5
5.0
5.5
V
CC
(V)
6.0
6.5
R
PROG
=10k
T
A
=25
℃
I
BAT
(m A )
600
Charge Current vs Supply Voltage
R
PROG
=2k
500
400
300
200
100
0
4.0
R
PROG
=10k
4.5
5.0
5.5
V
CC
(V)
Float Voltage vs Temperature
4.215
V
BAT
=4V
T
A
=25
℃
ONSET OF
THERMAL
REGULATION
6.0
6.5
7.0
Trickle Charge Current vs Supply Voltage
70
60
50
40
I
TR IKL
(mA)
30
20
10
0
4.0
R
PROG
=10k
V
BAT
=2.5V
T
A
=25
℃
R
PROG
=2k
4.210
4.205
V
FLOAT
(V)
7.0
4.200
4.195
4.190
4.185
4.5
5.0
5.5
V
CC
(V)
6.0
6.5
20
40
60
80
Temperature (
℃
)
100
120
Revision 6/7/2007
Preliminary and all contents are subject to change without prior notice
© Seaward Electronics Inc., 2007. • www.seawardinc.com • Page 4
SEAWARD [ Seaward Electronics Inc. ]
