参数资料
型号: LTC3427EDC#TRPBF
厂商: Linear Technology
文件页数: 12/12页
文件大小: 0K
描述: IC REG BOOST SYNC ADJ 0.5A 6DFN
标准包装: 2,500
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 1.8 V ~ 5.25 V
输入电压: 1.8 V ~ 5 V
PWM 型: 电流模式
频率 - 开关: 1.25MHz
电流 - 输出: 500mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 6-DFN-EP(2x2)
LTC3427
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DESCRIPTION
800mA I SW , 1.4MHz, Step-Up DC/DC Converter
350mA I SW , Micropower, Step-Up DC/DC Converter
1.5A I SW , 1.4MHz, Constant Current/Constant Voltage
Step-Up DC/DC Converter
1A I SW , 1.2MHz/2.2MHZ, Step-Up DC/DC Converters
600mA I SW , 1.2MHz, Synchronous Step-Up
DC/DC Converters
1A I SW , 3MHz, Synchronous Step-Up DC/DC Converter
2A I SW , 3MHz, Synchronous Step-Up DC/DC Converter
3A I SW , 3MHz, Synchronous Step-Up
DC/DC Converter with Output Disconnect
1.5A I SW , 3MHz Synchronous Step-Up
DC/DC Converter with Output Disconnect
1A/2A I SW , 3MHz, Synchronous Step-Up DC/DC Converter
2A I SW , 1.2MHz, Step-Up DC/DC Converter
500mA I SW , 1.25MHz/2.5MHz, Synchronous Step-Up
DC/DC Converters with Output Disconnect
600mA I SW , 500kHz, Synchronous Step-Up DC/DC
Converter with Output Disconnect and Soft-Start
1.4A I SW , 1.5MHz, Synchronous Step-Up DC/DC
Converter/Output Disconnect/Burst Mode Operation
1.7A I SW , 1.5MHz, Synchronous Step-Up DC/DC Converter
with Output Disconnect, Automatic Burst Mode ? Operation
70mA I SW , 10V Micropower Synchronous Boost
Converter/Output Disconnect/Burst Mode Operation
400mA Micropower Synchronous Step-Up
DC/DC Converter with Output Disconnect
COMMENTS
V IN : 1.1V to 10V, V OUT(MAX) = 34V, I Q = 3mA, I SD < 1 μ A,
5-Lead SOT-23 Package
V IN : 1.2V to 15V, V OUT(MAX) = 34V, I Q = 20 μ A, 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,
DFN, MSOP Packages
V IN : 2.6V to 16V, V OUT(MAX) = 34V, I Q = 4.2mA/5.5mA, I SD < 1 μ A,
ThinSOT Package
92% Efficiency 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
97% Efficiency V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38 μ A, I SD < 1 μ A,
10-Lead MS Package
97% Efficiency V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38 μ A, I SD < 1 μ A,
10-Lead MS Package
95% Efficiency V IN : 0.5V to 4.5V, V OUT(MAX) = 5.25V, I Q = 12 μ A,
I SD < 1 μ A, QFN24 Package
95% Efficiency V IN : 0.5V to 4.5V, V OUT(MAX) = 5.25V, I Q = 25 μ A,
I SD < 1 μ A, 3mm × 3mm DFN Package
95% Efficiency V IN : 0.5V to 5.5V, V OUT(MAX) = 5.5V, I Q = 38 μ A,
I SD < 1 μ A, 10-Lead MS Package
92% Efficiency V IN : 1.6V to 4.3V, V OUT(MAX) = 5V, I SD < 1 μ A,
SOT-23 Package
92% Efficiency V IN : 1.8V to 5V, V OUT(MAX) = 5.25V, I SD < 1 μ A,
2mm × 2mm DFN Package
96% Efficiency V IN : 0.5V to 4.4V, V OUT(MAX) = 5V, I Q = 20 μ A/300 μ A,
I SD < 1 μ A, ThinSOT Package
93% Efficiency V IN : 1.5V to 6V, V OUT(MAX) = 7.5V, I Q = 15 μ A,
I SD < 1 μ A, DFN12 Package
94% Efficiency V OUT(MAX) = 6V, I Q = 12 μ A, DFN12 Package
V IN : 1.5V to 5.5V, V OUT(MAX) = 10V, I Q = 10 μ A, I SD < 1 μ A,
ThinSOT Package
95% Efficiency V IN : 1V to 4.5V, V OUT(MAX) = 3.3V or 5V, I Q = 7 μ A,
I SD < 1 μ A, SC-70 Package
ThinSOT is a trademark of Linear Technology Corporation. Burst Mode is a registered trademark of Linear Technology Corporation.
3427fa
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
12
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LT 0406 REV A ? PRINTED IN THE USA
? LINEAR TECHNOLOGY CORPORATION 2005
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