參數(shù)資料
型號： LT3579IUFD-1#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, PQCC20
封裝： 4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-20
文件頁數(shù)： 12/40頁
文件大?。?/td> 503K
代理商： LT3579IUFD-1#PBF
LT3579/LT3579-1
2
35791f
pin conFiguraTion
absoluTe MaxiMuM raTings
VIN Voltage.................................................–0.3V to 40V
SW1/SW2 Voltage ..................................... –0.4V to 42V
RT Voltage....................................................–0.3V to 5V
SS, FB Voltage ......................................... –0.3V to 2.5V
VC Voltage ...................................................–0.3V to 2V
SHDN Voltage ............................................ –0.3V to 40V
SYNC Voltage............................................ –0.3V to 5.5V
GATE Voltage ............................................. –0.3V to 80V
(Note 1)
FE PACKAGE
20-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
9
10
TOP VIEW
20
19
18
17
16
15
14
13
12
11
FB
VC
GATE
FAULT
VIN
SW1
SYNC
SS
RT
SHDN
CLKOUT
SW2
21
GND
TJMAX = 125°C, θJA = 38°C/W, θJC = 10°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
20 19 18 17
7
8
TOP VIEW
21
GND
UFD PACKAGE
20-LEAD (4mm
× 5mm) PLASTIC QFN
9 10
6
5
4
3
2
1
11
12
13
14
15
16
GATE
FAULT
VIN
SW1
RT
SHDN
CLKOUT
SW2
FB
V C
SS
SYNC
SW1
GND
SW2
TJMAX = 125°C, θJA = 34°C/W, θJC = 2.7°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3579EFE#PBF
LT3579EFE#TRPBF
LT3579FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3579IFE#PBF
LT3579IFE#TRPBF
LT3579FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3579EUFD#PBF
LT3579EUFD#TRPBF
3579
20-Lead (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LT3579IUFD#PBF
LT3579IUFD#TRPBF
3579
20-Lead (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LT3579EFE-1#PBF
LT3579EFE-1#TRPBF
LT3579FE-1
20-Lead Plastic TSSOP
–40°C to 125°C
LT3579IFE-1#PBF
LT3579IFE-1#TRPBF
LT3579FE-1
20-Lead Plastic TSSOP
–40°C to 125°C
LT3579EUFD-1#PBF
LT3579EUFD-1#TRPBF
35791
20-Lead (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LT3579IUFD-1#PBF
LT3579IUFD-1#TRPBF
35791
20-Lead (4mm
× 5mm) 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.
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/
FAULT......................................................... –0.3V to 40V
FAULT Current.....................................................±0.5mA
CLKOUT ....................................................... –0.3V to 3V
CLKOUT Current ....................................................±1mA
Operating Junction Temperature Range
LT3579E (Notes 2, 4) .........................–40°C to 125°C
LT3579I (Notes 2, 4)..........................–40°C to 125°C
Storage Temperature Range...................–65°C to 150°C
相關(guān)PDF資料
PDF描述
LT3579IFE#TRPBF SWITCHING REGULATOR, PDSO20
LT3579EFE#TRPBF SWITCHING REGULATOR, PDSO20
LT3579EUFD-1#PBF SWITCHING REGULATOR, PQCC20
LT3579EFE-1#TRPBF SWITCHING REGULATOR, PDSO20
LT3579IFE-1#PBF SWITCHING REGULATOR, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3579IUFD-1-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3579IUFD-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3579IUFD-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3580 制造商:LINER 制造商全稱:Linear Technology 功能描述:Boost/Inverting DC/DC Converter with 2A Switch, Soft-Start, and Synchronization
LT3580EDD 制造商:LINER 制造商全稱:Linear Technology 功能描述:Boost/Inverting DC/DC Converter with 2A Switch, Soft-Start, and Synchronization
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