參數(shù)資料
型號: LTC3775EMSE#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 575 kHz SWITCHING FREQ-MAX, PDSO16
封裝: LEAD FREE, PLASTIC, MSOP-16
文件頁數(shù): 12/34頁
文件大?。?/td> 534K
代理商: LTC3775EMSE#TRPBF
LTC3775
2
3775fa
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
VIN ......................................................... –0.3V to 40V
BOOST ................................................... –0.3V to 46V
BOOST-SW............................................... –0.3V to 6V
SW............................................................ –5V to 40V
ILIMT.............................................................–0.3V to VIN
SENSE.............................................................–5V to VIN
INTVCC ......................................................... –0.3V to 6V
(Note 1)
16 15 14 13
5
6
7
8
TOP VIEW
UD PACKAGE
16-LEAD (3mm
3mm) PLASTIC QFN
9
10
11
12
4
3
2
1
ILIMT
ILIMB
FB
COMP
SW
VIN
SENSE
INTVCC
RUN/
SHDN
MODE/SYNC
BOOST
TG
SS
FREQ
SGND
BG
17
PGND
TJMAX = 125°C, θJA = 68°C/W, θJC = 4.2°C/W (NOTE 3)
EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
1
2
3
4
5
6
7
8
MODE/SYNC
RUN/SHDN
ILIMT
ILIMB
FB
COMP
SS
FREQ
16
15
14
13
12
11
10
9
BOOST
TG
SW
VIN
SENSE
INTVCC
BG
SGND
TOP VIEW
17
PGND
MSE PACKAGE
16-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 40°C/W (NOTE 3)
EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3775EUD#PBF
LTC3775EUD#TRPBF
LDJK
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 85°C
LTC3775IUD#PBF
LTC3775IUD#TRPBF
LDJK
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
LTC3775EMSE#PBF
LTC3775EMSE#TRPBF
3775
16-Lead Plastic MSOP
–40°C to 85°C
LTC3775IMSE#PBF
LTC3775IMSE#TRPBF
3775
16-Lead Plastic MSOP
–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.
Consult LTC Marketing for information on non-standard lead based nish parts.
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/
RUN/SHDN................................................... –0.3V to 6V
FB, MODE/SYNC ................................... –0.3V to INTVCC
FREQ, ILIMB, SS..................................... –0.3V to INTVCC
INTVCC RMS Currents... .........................................50mA
Operating Junction Temperature Range
(Note 2).................................................. –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
相關PDF資料
PDF描述
LTC3775IMSE#PBF SWITCHING CONTROLLER, 575 kHz SWITCHING FREQ-MAX, PDSO16
LTC3805MPMSE#PBF SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO10
LTC3805MPMSE#TR SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO10
LTC3829IFE#PBF SWITCHING REGULATOR, PDSO38
LTC3829IFE#TRPBF SWITCHING REGULATOR, PDSO38
相關代理商/技術參數(shù)
參數(shù)描述
LTC3775EUD#PBF 功能描述:IC REG CTRLR BUCK PWM VM 16-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR)
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LTC3775EUD#TRPBF 功能描述:IC REG CTRLR BUCK PWM VM 16-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR)
LTC3775IMSE#PBF 功能描述:IC REG CTRLR BUCK PWM VM 16-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR)
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