參數(shù)資料
型號: LT3579IFE#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO20
封裝: 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
文件頁數(shù): 12/40頁
文件大小: 503K
代理商: LT3579IFE#TRPBF
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PDF資料
PDF描述
LT3579EFE#TRPBF SWITCHING REGULATOR, PDSO20
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LT3579IFE-1#PBF SWITCHING REGULATOR, PDSO20
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相關代理商/技術參數(shù)
參數(shù)描述
LT3579IUFD#PBF 功能描述:IC REG MULTI CONFIG SYNC 20QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LT3579IUFD#TRPBF 功能描述:IC REG MULTI CONFIG SYNC 20QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
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LT3579IUFD-1#TRPBF 功能描述:IC REG MULTI CONFIG SYNC 20QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LT3579IUFD-1-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