LTM8062IV#PBF Linear Technology, LTM8062IV#PBF Datasheet - Page 18

• Manufacturer Part Number: LTM8062IV#PBF
• Description: IC, BATT CHRG, Li-Ion, Li-Polymer, 2A, LGA77
• Manufacturer: Linear Technology

Specifications of LTM8062IV#PBF

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 32V
• Battery Charge Voltage: 14.4V
• Charge Current Max: 2A
• Battery Ic Case Style: LGA
• No. Of Pins: 77
• No. Of Series Cells: 1

LTM8062
TYPICAL APPLICATIONS
18
12V TO 32V
GND
POWER UNIT
C6
10µF
35V
SOLAR
2A Solar Panel Power Manager with 8.4V Lithium Ion Battery Pack and 16V Peak Power Tracking
C4, C5, C6; MURATA, GRM32ER7YA106KA12L
C1, C2, C3; POS-CAP 16TQC22M
V
V
RUN
NTC
TMR
V
IN
INREG
IN
LTM8062EV
9.5V TO 32V
GND
V
4.7µF
INA
FAULT
CHRG
BIAS
BAT
ADJ
V
DC
Two LTM8062s Operating In Parallel to Produce Higher Charge Current
IN
499k
Basic 2A, 2-Cell LiFePO
4.7µF
R1
549k
0.1%
R4
459k
0.1%
+
V
V
V
RUN
TMR
NTC
INA
IN
INREG
C1
22µF
V
V
V
RUN
TMR
NTC
INA
IN
INREG
LTM8062
GND
LTM8062
GND
C4
10µF
35V
4
Battery Charger with C/10 Termination
FAULT
CHRG
V
V
RUN
NTC
BIAS
TMR
BAT
ADJ
IN
INREG
CHRG
FAULT
8062 TA02
LTM8062EV
BIAS
BAT
ADJ
GND
V
INA
FAULT
CHRG
BIAS
BAT
ADJ
642k
412k
549k
459k
+
(OPTIONAL
ELECTROLYTIC
CAPACITOR)
R2
549k
0.1%
R5
459k
0.1%
2-CELL
LiFePO
(2× 3.6V)
BATTERY
+
4
C3
22µF
+
(OPTIONAL
ELECTROLYTIC
CAPACITOR)
2-CELL
Li-ION
(2× 4.2V)
BATTERY
C5
10µF
35V
V
V
RUN
NTC
TMR
7.2V, 6A
IN
INREG
LTM8062EV
GND
BAT
GND
V
NTC
10k
B = 3380
INA
FAULT
CHRG
8062 TA05
+
BIAS
BAT
ADJ
8062 TA03
C2
22µF
R3
549k
0.1%
R6
459k
0.1%
8062fa