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參數(shù)資料
| 型號： | LT3751EUFD#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： | LT3751EUFD#TRPBF |
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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 |
|---|---|
| LT3751EUFD | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20 |
| LT3751IFE#TRPBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| LT3782AEFE#TR | SWITCHING CONTROLLER, PDSO28 |
| LT3782AEFE | SWITCHING CONTROLLER, PDSO28 |
| LT3782AEUFD | SWITCHING CONTROLLER, PQCC28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT3751IFE#PBF | 功能描述:IC CTRLR CAP CHARGER 20-TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR |
| LT3751IFE#TRPBF | 功能描述:IC CTRLR CAP CHARGER 20-TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR |
| LT3751IUFD | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Capacitor Charger Controller with Regulation |
| LT3751IUFD#PBF | 功能描述:IC CTRLR CAP CHRGR 4.75V 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR |
| LT3751IUFD#TRPBF | 功能描述:IC CTRLR CAP CHRGR 4.75V 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR |
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