参数资料
型号: LT3651EUHE-4.2#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: BATTERY CHARGE CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PQCC36
封装: 5 X 6 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, QFN-36
文件页数: 12/22页
文件大小: 213K
代理商: LT3651EUHE-4.2#PBF
LT3651-4.1/LT3651-4.2
2
365142fb
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
(Note 1)
11 12 13 14
TOP VIEW
37
38
UHE PACKAGE
36-LEAD (5mm
6mm) PLASTIC QFN
15 16 17 18
36 35 34 33 32 31 30 29
21
22
23
24
25
26
27
28
8
7
6
5
4
3
2
1
NTC
ACPR
BAT
SENSE
BOOST
GND
SW
NC
ILIM
SHDN
CHRG
FAULT
TIMER
GND
SW
NC
RT
RNG/SS
V
IN
V
IN
V
IN
GND
CLN
CLP
SW
20
19
9
10
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 37) IS GND, MUST BE SOLDERED TO PCB
EXPOSED PAD (PIN 38) IS SW, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3651EUHE-4.1#PBF
LT3651EUHE-4.1#TRPBF
365141
36-Lead (5mm
× 6mm) Plastic QFN
–40°C to 125°C
LT3651IUHE-4.1#PBF
LT3651IUHE-4.1#TRPBF
365141
36-Lead (5mm
× 6mm) Plastic QFN
–40°C to 125°C
LT3651EUHE-4.2#PBF
LT3651EUHE-4.2#TRPBF
365142
36-Lead (5mm
× 6mm) Plastic QFN
–40°C to 125°C
LT3651IUHE-4.2#PBF
LT3651IUHE-4.2#TRPBF
365142
36-Lead (5mm
× 6mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
VIN .......................................................................... 40V
CLN, CLP, SHDN, CHRG,
FAULT, ACPR ............................... VIN + 0.5V Up to 40V
CLP – CLN .............................................................±0.5V
SW ...........................................................................40V
SW – VIN..................................................................4.5V
BOOST ......................................... SW + 10V Up to 50V
SENSE, BAT ............................................................ 10V
SENSE-BAT ............................................. –0.5V to 0.5V
TIMER, RNG/SS, ILIM, NTC, RT .............................. 2.5V
Operating Junction Temperature Range
(Notes 2, 3)................................................ –40 to 125°C
Storage Temperature Range....................... –65 to 150°C
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