LTM8061IV-4.2#PBF Linear Technology, LTM8061IV-4.2#PBF Datasheet - Page 2

• Manufacturer Part Number: LTM8061IV-4.2#PBF
• Description: IC, BATT CHRG, Li-Ion, Li-Polymer, 2A, LGA77
• Manufacturer: Linear Technology

Specifications of LTM8061IV-4.2#PBF

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 32V
• Battery Charge Voltage: 4.2V
• Charge Current Max: 2A
• Battery Ic Case Style: LGA
• No. Of Pins: 77
• No. Of Series Cells: 1

ABSOLUTE MAXIMUM RATINGS
LTM8061
(Note 1)
V
RUN, CHRG, FAULT ...................................V
TMR, RNG/SS, NTC .................................................2.5V
BIAS, BAT .................................................................10V
Internal Operating Temperature
(Note 2) ................................................................. 125°C
Maximum Body Solder Temperature ..................... 245°C
ORDER INFORMATION
LEAD FREE FINISH
LTM8061EV-4.1#PBF
LTM8061IV-4.1#PBF
LTM8061EV-4.2#PBF
LTM8061IV-4.2#PBF
LTM8061EV-8.2#PBF
LTM8061IV-8.2#PBF
LTM8061EV-8.4#PBF
LTM8061IV-8.4#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed 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
, V
INC/CLP
, V
IN
....................................................40V
TRAY
LTM8061EV-4.1#PBF
LTM8061IV-4.1#PBF
LTM8061EV-4.2#PBF
LTM8061IV-4.2#PBF
LTM8061EV-8.2#PBF
LTM8061IV-8.2#PBF
LTM8061EV-8.4#PBF
LTM8061IV-8.4#PBF
PART MARKING*
LTM8061V-41
LTM8061V-41
LTM8061V-42
LTM8061V-42
LTM8061V-82
LTM8061V-82
LTM8061V-84
LTM8061V-84
http://www.linear.com/leadfree/
IN
+ 0.5, 40V
http://www.linear.com/packaging/
PIN CONFIGURATION
PACKAGE DESCRIPTION
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
77-Lead (15mm × 9mm × 4.32mm)
D
G
H
A
B
C
E
K
L
F
J
T
JMAX
θ values determined per JEDEC 51-9, 51-12
1
BANK 5
77-LEAD (15mm 9mm 4.32mm)
= 125°C, θ
θ
V
JCbottom
IN
2
BANK 1
GND
= 6.1°C/W, θ
V
JA
LGA PACKAGE
3
INC
BANK 4
Weight = 1.7g
= 17.0°C/W, θ
/CLP V
4
JB
INA
5
= 11.2°C/W,
JCtop
BANK 3
6
BANK 2
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
BAT
= 16.2°C/W,
7
BIAS
RNG/SS
FAULT
CHRG
NTC
TMR
RUN
8061f