參數(shù)資料
型號: LTC3544EUD
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.8 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PQCC16
封裝: 3 X 3 MM, LEAD FREE, PLASTIC, MO220WEED-2, QFN-16
文件頁數(shù): 8/16頁
文件大小: 295K
代理商: LTC3544EUD
LTC3544
16
3544fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
LT 0308 REV A PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LTC3405/LTC3405A
300mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converters
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 20μA,
ISD < 1μA, ThinSOT
TM Package
LTC3406/LTC3406B
600mA IOUT, 1.5MHz, Synchronous Step-Down DC/DC
Converters
96% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20μA,
ISD < 1μA, ThinSOT Package
LTC3407/LTC3407-2
Dual 600mA/800mA IOUT, 1.5MHz/2.25MHz,
Synchronous Step-Down DC/DC Converters
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40μA,
ISD < 1μA, 10-Lead MSE, DFN Packages
LTC3409
600mA IOUT, 1.7MHz/2.6MHz, Synchronous Step-Down
DC/DC Converter
96% Efciency, VIN: 1.6V to 5.5V, VOUT(MIN) = 0.6V, IQ = 65μA,
ISD < 1μA, DFN Package
LTC3410/LTC3410B
300mA IOUT, 2.25MHz, Synchronous Step-Down DC/DC
Converters
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 26μA,
ISD < 1μA, SC70 Package
LTC3411
1.25A IOUT, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60μA,
ISD < 1μA, 10-Lead MSE, DFN Packages
LTC3412
2.5A IOUT, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60μA,
ISD < 1μA, 16-Lead TSSOPE Package
LTC3441/LTC3442
LTC3443
1.2A IOUT, 2MHz, Synchronous Buck-Boost DC/DC
Converters
95% Efciency, VIN: 2.4V to 5.5V, VOUT(MIN): 2.4V to 5.25V, IQ = 50μA,
ISD < 1μA, DFN Package
LTC3446
Monolithic Synchronous Buck Regulator with Dual
VLDO
TM Requlators
92% Efciency, VIN: 2.7V to 5.5V, VOUT(MIN) = 0.4V, IQ = 140μA,
ISD < 1μA, 3mm × 4mm DFN Package
LTC3531/LTC3531-3
LTC3531-3.3
200mA IOUT, 1.5MHz, Synchronous Buck-Boost DC/DC
Converters
95% Efciency, VIN: 1.8V to 5.5V, VOUT(MIN): 2V to 5V, IQ = 16μA,
ISD < 1μA, ThinSOT, DFN Packages
LTC3532
500mA IOUT, 2MHz, Synchronous Buck-Boost DC/DC
Converter
95% Efciency, VIN: 2.4V to 5.5V, VOUT(MIN): 2.4V to 5.25V, IQ = 35μA,
ISD < 1μA, 10-Lead MSE, DFN Packages
LTC3544B
300mA, 2 × 200mA, 100mA Quad 2.25MHz
Synchronous Buck DC/DC Converter
95% Efciency, VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, IQ = 825μA,
ISD < 1mA, 3mm × 3mm QFN Package
LTC3547/LTC3547B
Dual 300mA IOUT, 2.25MHz, Synchronous Step-Down
DC/DC Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40μA,
ISD < 1μA, 8-Lead DFN Package
LTC3548/LTC3548-1
LTC3548-2
Dual 400mA/800mA IOUT, 2.25MHz, Synchronous
Step-Down DC/DC Converters
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40μA,
ISD < 1μA, 10-Lead MSE, DFN Packages
LTC3561
1.25A IOUT, 4MHz, Synchronous Step-Down DC/DC
Converter
95% Efciency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 240μA,
ISD < 1μA, DFN Package
ThinSOT and VLDO are trademarks of Linear Technology Corporation
相關(guān)PDF資料
PDF描述
LTC3547BEDDB 0.7 A DUAL SWITCHING CONTROLLER, 2700 kHz SWITCHING FREQ-MAX, PDSO8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3544EUD#PBF 功能描述:IC REG BUCK SYNC ADJ QUAD 16QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 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:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON(1.45x1) 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LTC3544EUD#TRPBF 功能描述:IC REG BUCK SYNC ADJ QUAD 16QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
LTC3544EUDPBF 制造商:Linear Technology 功能描述:2.25MHz Sync Step-Down Converter LTC3544
LTC3544EUD-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
LTC3544EUD-TR 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA