LTM8062IV#PBF Linear Technology, LTM8062IV#PBF Datasheet - Page 2

• 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

ABSOLUTE MAXIMUM RATINGS
LTM8062
(Note 1)
V
V
TMR, NTC ................................................................2.5V
BAT ...........................................................................15V
BIAS ..........................................................................10V
ADJ .............................................................................5V
Maximum Internal Operating Temperature
(Note 2) ................................................................. 125°C
Maximum Body Solder Temperature ..................... 245°C
ORDER INFORMATION
LEAD FREE FINISH
LTM8062EV#PBF
LTM8062IV#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
This product is only offered in trays. For more information go to:
2
INA
INREG
, V
, RUN, CHRG, FAULT ......................V
IN
...................................................................40V
TRAY
LTM8062EV#PBF
LTM8062IV#PBF
PART MARKING*
LTM8062V
LTM8062V
http://www.linear.com/leadfree/
IN
+ 0.5, 40V
http://www.linear.com/packaging/
PIN CONFIGURATION
PACKAGE DESCRIPTION
77-Lead (15mm × 9mm × 4.32mm) LGA
77-Lead (15mm × 9mm × 4.32mm) LGA
7
6
5
4
3
2
1
A
T
θ
JMAX
B
θ VALUES DETERMINED PER JEDEC 51-9, 51-12
JCtop
BAT
= 125°C, θ
= 16.2°C/W, θ
C
77-LEAD (15mm × 9mm × 4.32mm)
D
BANK 2
JA
LGA PACKAGE
BANK 1
= 17.0°C/W, θ
E
JB
GND
TOP VIEW
= 11.2°C/W, WEIGHT = 1.7g
F
BIAS
G
JCbottom
ADJ
NTC
H
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
= 6.1°C/W,
FAULT
TMR
J
CHRG GND
RUN V
K
V
INA
V
IN
INREG
L
BANK 3
BANK 4
8062fa