LT3652 LINER [Linear Technology], LT3652 Datasheet - Page 2

• Manufacturer Part Number: LT3652
• Description: Power Tracking 2A Battery Charger for Solar Power
• Manufacturer: LINER [Linear Technology]

ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
LT3652
(Note 1)
Voltages:
ORDER INFORMATION
LEAD FREE FINISH
LT3652EDD#PBF
LT3652IDD#PBF
LT3652EMSE#PBF
LT3652IMSE#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.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
V
V
SW ........................................................................40V
SW-V
BOOST ...................................................SW+10V, 50V
BAT, SENSE ...........................................................15V
IN
IN_REG
........................................................................40V
IN
.................................................................4.5V
, SHDN, CHRG, FAULT ............ V
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
V
IN_REG
TIMER 6
FAULT
SHDN
CHRG
T
12-LEAD (3mm × 3mm) PLASTIC DFN
JMAX
V
IN
= 125°C, θ
1
2
3
4
5
TAPE AND REEL
LT3652EDD#TRPBF
LT3652IDD#TRPBF
LT3652EMSE#TRPBF
LT3652IMSE#TRPBF
DD PACKAGE
TOP VIEW
JA
13
= 43°C/W, θ
12
11
10
JC
9
8
7
= 3°C/W
SW
BOOST
SENSE
BAT
NTC
V
FB
http://www.linear.com/leadfree/
IN
PART MARKING*
LFHT
LFHT
3652
3652
+ 0.5V, 40V
http://www.linear.com/tapeandreel/
Operating Junction Temperature Range
Storage Temperature Range ................... –65°C to 150°C
BAT-SENSE ......................................... –0.5V to +0.5V
NTC, TIMER, ........................................................2.5V
V
(Note 2) ............................................. –40°C to 125°C
PACKAGE DESCRIPTION
12-Lead Plastic DFN 3mm × 3mm
12-Lead Plastic DFN 3mm × 3mm
12-Lead Plastic MSOP
12-Lead Plastic MSOP
FB
..........................................................................5V
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
V
IN_REG
TIMER
FAULT
SHDN
CHRG
T
JMAX
V
IN
= 125°C, θ
1
2
3
4
5
6
12-LEAD PLASTIC MSOP
MSE PACKAGE
TOP VIEW
JA
13
= 43°C/W, θ
JC
12
11
10
9
8
7
= 3°C/W
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
SW
BOOST
SENSE
BAT
NTC
V
FB
3652fb