參數資料
型號： LTC3442
廠商： Linear Integrated Systems
英文描述： Micropower Synchronous Buck-Boost DC/DC Converter with Automatic Burst Mode Operation
中文描述： 微功率同步降壓升壓與自動突發(fā)模式的DC / DC轉換器操作
文件頁數： 20/20頁
文件大?。?/td> 332K
代理商： LTC3442
LTC3442
20
3442f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT/TP 1204 1K PRINTED IN USA
RELATED PARTS
PART NUMBER
LT
1613
DESCRIPTION
550mA (I
SW
), 1.4MHz, High Efficiency Step-Up DC/DC Converter
COMMENTS
V
IN
: 0.9V to 10V, V
OUT(MAX)
= 34V, I
Q
= 3mA,
I
SD
< 1
μ
A, ThinSOT
TM
Package
V
IN
: 1.6V to 18V, V
OUT(MAX)
= 35V, I
Q
= 1.8mA,
I
SD
< 1
μ
A, MS10 Package
V
IN
: 2.6V to 16V, V
OUT(MAX)
= 34V,
I
Q
= 4.2mA/5.5mA, I
SD
< 1
μ
A, ThinSOT Package
V
IN
: 2.3V to 16V, V
OUT(MAX)
= 38V, I
Q
= 3mA,
I
SD
< 1
μ
A, ThinSOT Package
V
IN
: 2.45V to 16V, V
OUT(MAX)
= 34V, I
Q
= 3.2mA,
I
SD
< 1
μ
A, MS8 Package
V
IN
: 3V to 25V, V
OUT(MAX)
= 35V, I
Q
= 0.9mA,
I
SD
= 6
μ
A, MS8E Package
V
IN
: 0.85V to 5V, V
OUT(MAX)
= 5V,
I
Q
= 19
μ
A/300
μ
A, I
SD
< 1
μ
A, ThinSOT Package
V
IN
: 0.5V to 5V, V
OUT(MAX)
= 6V, I
Q
= 38
μ
A,
I
SD
< 1
μ
A, MS Package
V
IN
: 2.7V to 6V, V
OUT(MIN)
= 0.8V, I
Q
= 20
μ
A,
I
SD
≤
1
μ
A, MS10 Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 20
μ
A,
I
SD
≤
1
μ
A, ThinSOT Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40
μ
A,
I
SD
≤
1
μ
A, MS Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60
μ
A,
I
SD
≤
1
μ
A, MS Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60
μ
A,
I
SD
≤
1
μ
A, TSSOP16E Package
V
IN
: 0.5V to 4.5V, V
OUT(MAX)
= 5.25V, I
Q
= 12
μ
A,
I
SD
< 1
μ
A, QFN Package
V
IN
: 0.5V to 4.5V, V
OUT(MAX)
= 5.25V, I
Q
= 12
μ
A,
I
SD
< 1
μ
A, QFN Package
V
IN
: 0.5V to 4.4V, V
OUT(MIN)
= 5V, I
Q
= 20
μ
A,
I
SD
< 1
μ
A, QFN Package
V
IN
: 3V to 25V, V
OUT(MAX)
= 34V, I
Q
= 0.9mA,
I
SD
< 6
μ
A, TSSOP-16E Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 5.5V, I
Q
= 25
μ
A,
I
SD
< 1
μ
A, MS, DFN Packages
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 5.5V, I
Q
= 25
μ
A,
I
SD
< 1
μ
A, DFN Package
V
IN
: 2.4V to 5.5V, V
OUT(MIN)
= 5.25V, I
Q
= 28
μ
A,
I
SD
< 1
μ
A, MS Package
V
IN
: 2.6V to 16V, V
OUT(MAX)
= 40V, I
Q
= 1.2mA,
I
SD
< 1
μ
A, ThinSOT Package
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SW
), 1.25MHz, High Efficiency Step-Up DC/DC Converter
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SW
), 1.2MHz/2.2MHz, High Efficiency Step-Up DC/DC Converter
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SW
), 1.2MHz, 38V Step-Up DC/DC Converter
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SW
), 1.2MHz/2.7MHz, High Efficiency Step-Up
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SW
), 1.25MHz, High Efficiency Step-Up DC/DC Converter
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SW
), 1.2MHz Synchronous Step-Up DC/DC Converter
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SW
), 3MHz Synchronous Step-Up DC/DC Converter
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300mA (I
OUT
), 1.5MHz Synchronous Step-Down DC/DC Converter
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OUT
), 1.5MHz Synchronous Step-Down DC/DC Converter
LTC3407
600mA (I
OUT
), 1.5MHz Dual Synchronous Step-Down
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1.25A (I
OUT
), 4MHz Synchronous Step-Down DC/DC Converter
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2.5A (I
OUT
), 4MHz Synchronous Step-Down DC/DC Converter
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SW
), 3MHz Synchronous Step-Up DC/DC Converter
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5A (I
SW
), 8MHz Multiphase Synchronous Step-Up
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600mA (I
SW
), 500kHz Synchronous Step-Up DC/DC Converter
LTC3429
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3A (I
SW
), 1MHz, 34V Step-Up DC/DC Converter
LTC3440
600mA (I
OUT
), 2MHz Synchronous Buck-Boost DC/DC Converter
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OUT
), 2MHz Synchronous Buck-Boost DC/DC Converter
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OUT
), 600kHz Synchronous Buck-Boost DC/DC Converter
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SW
), 1.3MHz, High Efficiency Step-Up DC/DC Converter
ThinSOT is a trademark of Linear Technology Corporation.
相關PDF資料
PDF描述
LTC3442EDE Micropower Synchronous Buck-Boost DC/DC Converter with Automatic Burst Mode Operation
LTC3458L 1.7A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
LTC3458EDE 1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
LTC3458 ECONOLINE: RSZ/P - 1kVDC
LTC3458LEDE 1.7A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
相關代理商/技術參數
參數描述
LTC3442EDE 制造商:Linear Technology 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 12-Pin DFN EP
LTC3442EDE#PBF 功能描述:IC REG BUCK BOOST SYNC ADJ 12DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數: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: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) 供應商設備封裝:6-SON（1.45x1） 產品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LTC3442EDE#TR 制造商:Linear Technology 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 12-Pin DFN EP T/R
LTC3442EDE#TRPBF 功能描述:IC REG BUCK BOOST SYNC ADJ 12DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數: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:- 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) 供應商設備封裝:10-MSOP 裸露焊盤
LTC3443 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Current Micropower 600kHz Synchronous Buck-Boost DC/DC Converter
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