参数资料
型号: LT3580MPMS8E#PBF
厂商: Linear Technology
文件页数: 2/28页
文件大小: 0K
描述: IC REG BOOST INV SEPIC 2A 8MSOP
标准包装: 50
类型: 升压(升压),反相,Sepic
输出数: 1
输入电压: 2.5 V ~ 32 V
PWM 型: 电流模式
频率 - 开关: 200kHz ~ 2.5MHz
电流 - 输出: 2A
同步整流器:
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸露焊盘
包装: 管件
供应商设备封装: 8-MSOP-EP
LT3580
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V IN 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
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
SYNC Voltage............................................ –0.3V to 5.5V
PIN CONFIGURATION
TOP VIEW
TOP VIEW
FB 1
8
SYNC
FB
1
8
SYNC
VC 2
V IN 3
SW 4
9
GND
7
6
5
SS
RT
SHDN
VC
V IN
SW
2
3
4
9
GND
MS8E PACKAGE
7
6
5
SS
RT
SHDN
8-LEAD PLASTIC MSOP
DD PACKAGE
8-LEAD (3mm 3mm) PLASTIC DFN
T JMAX = 125°C, θ JA = 43°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
θ JA = 35°C/W TO 40°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
LEAD FREE FINISH
LT3580EDD#PBF
LT3580IDD#PBF
LT3580EMS8E#PBF
LT3580IMS8E#PBF
LT3580HMS8E#PBF
LT3580MPMS8E#PBF
TAPE AND REEL
LT3580EDD#TRPBF
LT3580IDD#TRPBF
LT3580EMS8E#TRPBF
LT3580IMS8E#TRPBF
LT3580HMS8E#TRPBF
LT3580MPMS8E#TRPBF
PART MARKING*
LCXY
LCXY
LTDCJ
LTDCJ
LTDCJ
LTDCJ
PACKAGE DESCRIPTION
8-Lead (3mm × 3mm) Plastic DFN
8-Lead (3mm × 3mm) Plastic DFN
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
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 150°C
– 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/
3580fg
2
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