Datasheet

LTM8062/LTM8062A
20
8062fd
For more information www.linear.com/LTM8062
2A Solar Panel Power Manager with 8.4V Lithium Ion Battery Pack and 16V Peak Power Tracking
Three LTM8062s Operating In Parallel to Produce Higher Charge Current
8062 TA03
LTM8062
GND
V
INA
V
IN
V
INREG
RUN
TMR
NTC
V
IN
SOLAR
POWER UNIT
BAT
BIAS
CHRG
FAULT
ADJ
4.7µF
642k
412k
499k
2-CELL
Li-ION
(2× 4.2V)
BATTERY
NTC
10k
B = 3380
(OPTIONAL
ELECTROLYTIC
CAPACITOR)
+
R1
549k
0.1%
C1
22µF
C4, C5, C6; MURATA, GRM32ER7YA106KA12L
C1, C2, C3; POS-CAP 16TQC22M
12V TO 32V
GND
R4
459k
0.1%
LTM8062EV
GND
V
INA
V
IN
V
INREG
RUN
NTC
BAT
BIAS
ADJ
CHRG
FAULT
C6
10µF
35V
TMR
C3
22µF
C5
10µF
35V
+
R2
549k
0.1%
R5
459k
0.1%
C4
10µF
35V
LTM8062EV
GND
V
INA
V
IN
V
INREG
RUN
NTC
BAT
BIAS
ADJ
CHRG
FAULT
TMR
LTM8062EV
GND
V
INA
V
IN
V
INREG
RUN
NTC
BAT
BIAS
ADJ
CHRG
FAULT
TMR
8062 TA05
R3
549k
0.1%
R6
459k
0.1%
+
C2
22µF
BAT
7.2V, 6A
GND
+
Typical applicaTions