参数资料
型号: LT3580MPMS8E#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 2.8 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO8
封装: LEAD FREE, PLASTIC, MSOP-8
文件页数: 12/28页
文件大小: 289K
代理商: LT3580MPMS8E#TRPBF
LT3580
2
3580fg
ABSOLUTE MAXIMUM RATINGS
VIN Voltage................................................. –0.3V to 32V
SW Voltage ................................................ –0.4V to 42V
RT Voltage ................................................... –0.3V to 5V
SS and FB Voltage .................................... –0.3V to 2.5V
VC Voltage ................................................... –0.3V to 2V
SHDN Voltage ............................................ –0.3V to 32V
SYNC Voltage............................................ –0.3V to 5.5V
(Note 1)
TOP VIEW
DD PACKAGE
8-LEAD (3mm
3mm) PLASTIC DFN
5
6
7
8
9
GND
4
3
2
1
FB
VC
VIN
SW
SYNC
SS
RT
SHDN
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
FB
VC
VIN
SW
8
7
6
5
SYNC
SS
RT
SHDN
TOP VIEW
9
GND
MS8E PACKAGE
8-LEAD PLASTIC MSOP
θJA = 35°C/W TO 40°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3580EDD#PBF
LT3580EDD#TRPBF
LCXY
8-Lead (3mm
× 3mm) Plastic DFN
– 40°C to 125°C
LT3580IDD#PBF
LT3580IDD#TRPBF
LCXY
8-Lead (3mm
× 3mm) Plastic DFN
– 40°C to 125°C
LT3580EMS8E#PBF
LT3580EMS8E#TRPBF
LTDCJ
8-Lead Plastic MSOP
– 40°C to 125°C
LT3580IMS8E#PBF
LT3580IMS8E#TRPBF
LTDCJ
8-Lead Plastic MSOP
– 40°C to 125°C
LT3580HMS8E#PBF
LT3580HMS8E#TRPBF
LTDCJ
8-Lead Plastic MSOP
– 40°C to 150°C
LT3580MPMS8E#PBF
LT3580MPMS8E#TRPBF
LTDCJ
8-Lead Plastic MSOP
– 55°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/
Operating Junction Temperature Range
LT3580E (Notes 2, 5)......................... –40°C to 125°C
LT3580I (Notes 2, 5).......................... –40°C to 125°C
LT3580H (Notes 2, 5) ........................–40°C to 150°C
LT3580MP (Notes 2, 5) ..................... –55°C to 125°C
Storage Temperature Range ..................–65°C to 150°C
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LT3582EUD-12#PBF 0.72 A SWITCHING REGULATOR, PQCC16
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