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參數(shù)資料
| 型號： | LT1942EUF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Quad DCDC Converter for Triple Outputs TFT Supply Plus LED Driver |
| 中文描述： | 4 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PQCC24 |
| 封裝： | 4 X 4 MM, 0.75 MM HEIGHT, PLASTIC, MO-220WGGD, QFN-24 |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 248K |
| 代理商： | LT1942EUF |
LT1942
16
1942fa
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/LT 0605 REV A PRINTED IN USA
RELATED PARTS
PART NUMBER
LT1613
DESCRIPTION
550mA (I
SW
), 1.4MHz High Efficiency Step-Up
DC/DC Converter
300mA/80mA (I
SW
), Constant Off-Time, High Efficiency
Step-Up DC/DC Converter
1A (I
SW
), 1.2MHz/2.2MHz High Efficiency Step-Up
DC/DC Converter
Constant Current, 1.2MHz, High Efficiency White
LED Boost Regulator
Quad Output, 2.6A Buck, 2.6A Boost, 0.3A Boost,
0.4A Inverter, 1.2MHz TFT DC/DC Converter
Dual Output 350mA/100mA (I
SW
), Constant Off-Time,
High Efficiency Step-Up DC/DC Converter
Dual Output, Pos/Neg, 350mA (I
SW
), Constant Off-Time,
High Efficiency Step-Up DC/DC Converter
Adjustable Output TFT-LCD Triple Switching Regulator
Triple Output Power Supply for Small TFT-LCDs
0.3A (I
SW
), 1.3MHz/3MHz, High Efficiency Step-Up
DC/DC Converter with Integrated Schottky
0.08A (I
SW
), High Efficiency Step-Up DC/DC Converter
with Integrated Schottky, Output Disconnect
Constant Current, 1.2MHz/2.7MHz High Efficiency
White LED Boost Regulator with Integrated Schottky
Dual Constant Current, 2MHz, High Efficiency White LED
Boost Regulator with Integrated Schottky
1.1A (I
SW
), 1.3MHz/2.1MHz, High Efficiency Step-Up
DC/DC Converter with Integrated Soft-Start
COMMENTS
V
IN
: 0.9V to 10V, V
OUT(MAX)
= 34V, I
Q
= 3mA, I
SD
< 1
μ
A, ThinSOT Package
LT1615/LT1615-1
V
IN
: 1.2V to 15V, V
OUT(MAX)
= 34V, I
Q
= 20
μ
A, I
SD
< 1
μ
A,
ThinSOT 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
: 1V to 10V, V
OUT(MAX)
= 34V, I
Q
= 1.2mA, I
SD
< 1
μ
A,
ThinSOT Package
V
IN
: 4.5V to 22V, V
OUT(MAX)
= 40V, I
Q
= 10mA, I
SD
< 35
μ
A,
TSSOP28E Package
V
IN
: 1.2V to 15V, V
OUT(MAX)
= 34V, I
Q
= 20
μ
A, I
SD
< 1
μ
A, MS10 Package
LT1930/LT1930A
LT1932
LT1943 (Quad)
LT1944/LT1944-1
(Dual)
LT1945
V
IN
: 1.2V to 15V, V
OUT(MAX)
=
±
34V, I
Q
= 20
μ
A, I
SD
< 1
μ
A, MS10 Package
LT1947
LTC3450
LT3461/LT3461A
V
IN
: 2.7V to 8V, V
OUT(MAX)
= 30V, I
Q
= 9.5mA, I
SD
< 1
μ
A, MS10 Package
V
IN
: 1.5V to 4.6V, V
OUT(MAX)
=
±
15V, I
Q
= 75
μ
A, I
SD
< 1
μ
A, DFN Package
V
IN
: 2.5V to 16V, V
OUT(MAX)
= 38V, I
Q
= 2.8mA, I
SD
< 1
μ
A,
SC70, ThinSOT Packages
V
IN
: 2.3V to 10V, V
OUT(MAX)
= 34V, I
Q
= 25
μ
A, I
SD
< 1
μ
A,
ThinSOT Package
V
IN
: 2.7V to 16V, V
OUT(MAX)
= 34V, I
Q
= 1.9mA, I
SD
< 1
μ
A,
ThinSOT Package
V
IN
: 2.7V to 24V, V
OUT(MAX)
= 40V, I
Q
= 5mA, I
SD
< 16
μ
A, DFN Package
LT3464
LT3465/LT3465A
LT3466
LT3467/LT3467A
V
IN
: 2.4V to 16V, V
OUT(MAX)
= 40V, I
Q
= 1.2mA, I
SD
< 1
μ
A,
ThinSOT Package
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1943 | High Current Quad Output Regulator for TFT LCD Panels |
| LT1943EFE | High Current Quad Output Regulator for TFT LCD Panels |
| LT1944 | 1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect |
| LT1944-1 | Dual Micropower Step-Up DC/DC Converter |
| LT1944-1EMS | Dual Micropower Step-Up DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1942EUF#PBF | 功能描述:IC REG SW QUAD TFT LCD 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LT1942EUF#TRPBF | 功能描述:IC REG SW QUAD TFT LCD 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LT1942EUFPBF | 制造商:Linear Technology 功能描述:Conv DC-DC Quad Inv/Step-Up 16V QFN24EP |
| LT1943 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad DCDC Converter for Triple Outputs TFT Supply Plus LED Driver |
| LT1943_1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Current Quad Output Regulator for TFT LCD Panels |
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