參數(shù)資料
型號(hào)： LT3751IUFD#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
封裝： 4 X 5 MM, LEAD FREE, PLASTIC, QFN-20
文件頁數(shù)： 12/34頁
文件大?。?/td> 403K
代理商： LT3751IUFD#TRPBF
LT3751
2
3751fb
ABSOLUTE MAXIMUM RATINGS
VCC, CHARGE, CLAMP ..............................................24V
DONE, FAULT ............................................................24V
LVGATE (Note 8) .......................................................24V
VCC – LVGATE..............................................................8V
HVGATE ................................................................Note 9
RBG, CSP, CSN............................................................2V
FB ...............................................................................5V
Current into DONE Pin ...........................................±1mA
Current into FAULT Pin...........................................±1mA
Current into RVTRANS Pin .......................................±1mA
(Note 1)
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3751EFE#PBF
LT3751EFE#TRPBF
LT3751FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3751IFE#PBF
LT3751IFE#TRPBF
LT3751FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3751EUFD#PBF
LT3751EUFD#TRPBF
3751
20-Pin (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LT3751IUFD#PBF
LT3751IUFD#TRPBF
3751
20-Pin (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3751EFE
LT3751EFE#TR
LT3751FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3751IFE
LT3751IFE#TR
LT3751FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3751EUFD
LT3751EUFD#TR
3751
20-Pin (4mm
× 5mm) Plastic QFN
–40°C to 125°C
LT3751IUFD
LT3751IUFD#TR
3751
20-Pin (4mm
× 5mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied 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 specications, go to: http://www.linear.com/tapeandreel/
Current into RVOUT Pin.........................................±10mA
Current into RDCM Pin ........................................±10mA
Current into UVLO1 Pin..........................................±1mA
Current into UVLO2 Pin..........................................±1mA
Current into OVLO1 Pin..........................................±1mA
Current into OVLO2 Pin..........................................±1mA
Maximum Junction Temperature........................... 125°C
Operating Temperature Range (Note 2).. –40°C to 125°C
Storage Temperature Range................... –65°C to 125°C
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
RVTRANS
UVLO1
OVLO1
UVLO2
OVLO2
FAULT
DONE
CHARGE
CLAMP
FB
RDCM
NC
RVOUT
NC
RBG
HVGATE
LVGATE
VCC
CSP
CSN
21
TJMAX = 125°C, θJA = 38°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
20 19 18 17
7
8
TOP VIEW
UFD PACKAGE
20-PIN (4mm × 5mm) PLASTIC QFN
9
10
6
5
4
3
2
1
11
12
13
14
15
16
OVLO1
UVLO2
OVLO2
FAULT
DONE
CHARGE
RVOUT
NC
RBG
HVGATE
LVGATE
VCC
UVLO1
RV
TRANS
NC
RDCM
CLAMP
FB
CSN
CSP
21
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE TIED TO PCB
PIN CONFIGURATION
相關(guān)PDF資料
PDF描述
LT3751EFE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
LT3751EUFD#TRPBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
LT3751EUFD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
LT3751IFE#TRPBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
LT3782AEFE#TR SWITCHING CONTROLLER, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LT3754EUHPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Channel × 50mA LED Driver
LT3754EUHTRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Channel × 50mA LED Driver
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