5秒后页面跳转
LTC3035EDDB#TRMPBF PDF预览

LTC3035EDDB#TRMPBF

更新时间: 2024-11-13 13:09:55
品牌 Logo 应用领域
凌特 - Linear 稳压器
页数 文件大小 规格书
20页 573K
描述
暂无描述

LTC3035EDDB#TRMPBF 数据手册

 浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第2页浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第3页浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第4页浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第5页浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第6页浏览型号LTC3035EDDB#TRMPBF的Datasheet PDF文件第7页 
LT3022/LT3022-1.2  
LT3022-1.5/LT3022-1.8  
1A, 0.9V to 10V,  
Very Low Dropout  
Linear Regulator  
FEATURES  
DESCRIPTION  
The LT®3022 is a very low dropout voltage (VLDO™) linear  
regulator that operates from single input supplies down to  
0.9V. The device supplies 1A output current with 145mV  
typical dropout voltage. The LT3022 is ideal for low input  
voltage to low output voltage applications, providing  
comparable electrical efficiency to a switching regulator.  
The regulator optimizes stability and transient response  
with low ESR ceramic output capacitors as small as 10µF.  
OtherLT3022featuresinclude0.05%typicallineregulation  
and0.05%typicalloadregulation. Inshutdown, quiescent  
currenttypicallydropsto7.5µA.Internalprotectioncircuitry  
includes reverse-battery protection, current limiting, ther-  
mallimitingwithhysteresisandreverse-currentprotection.  
n
V Range: 0.9V to 10V  
IN  
n
Dropout Voltage: 145mV Typical  
n
Output Current: 1A  
Adjustable Output (V  
Fixed Output Voltages: 1.2V, 1.5V, 1.8V  
Stable with Low ESR, Ceramic Output Capacitors  
(10µF Minimum)  
n
= V  
= 200mV)  
OUT(MIN)  
REF  
n
n
n
n
n
n
n
n
n
0.05% Typical Load Regulation from 1mA to 1A  
Quiescent Current: 400µA Typical  
7.5µA Typical Quiescent Current in Shutdown  
Current Limit Protection  
Reverse-Battery Protection with No Reverse Current  
Thermal Limiting with Hysteresis  
16-Lead (5mm × 3mm) DFN and MSOP Packages  
The LT3022 is available as an adjustable device with  
an output voltage range down to the 200mV reference.  
Three fixed output voltages, 1.2V, 1.5V and 1.8V are also  
offered. The LT3022 regulator is available in the thermally  
enhanced low profile (0.75mm) 16-lead (5mm × 3mm)  
DFN and MSOP packages.  
APPLICATIONS  
n
High Efficiency Linear Regulators  
n
Battery-Powered Systems  
n
Logic Supplies  
Post Regulator for Switching Supplies  
Wireless Modems  
FPGA Core Supplies  
n
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear  
Technology Corporation. VLDO is a trademark of Linear Technology Corporation.  
All other trademarks are the property of their respective owners.  
n
n
TYPICAL APPLICATION  
Minimum Input Voltage  
1.1  
I
= 1A  
L
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
1.2V to 0.9V, 1A VLDO Regulator  
V
0.9V  
1A  
OUT  
V
IN  
IN  
OUT  
ADJ  
1.2V  
698Ω  
1%  
10µF  
10µF  
LT3022  
SHDN  
GND  
200Ω  
1%  
3022 TA01a  
–50  
0
25  
50  
75 100 125  
–25  
TEMPERATURE (°C)  
3022 TA01b  
3022fb  
1

LTC3035EDDB#TRMPBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC3035EDDB#TRPBF Linear

完全替代

LTC3035 - 300mA VLDO Linear Regulator with Charge Pump Bias Generator; Package: DFN; Pins:

与LTC3035EDDB#TRMPBF相关器件

型号 品牌 获取价格 描述 数据表
LTC3035EDDB#TRPBF Linear

获取价格

LTC3035 - 300mA VLDO Linear Regulator with Charge Pump Bias Generator; Package: DFN; Pins:
LTC3100 Linear

获取价格

1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO
LTC3100 ADI

获取价格

1.5MHz 同步双通道 DC/DC 转换器和 100mA LDO
LTC3100EUD-PBF Linear

获取价格

1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO
LTC3100EUD-TRPBF Linear

获取价格

1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO
LTC3101 Linear Systems

获取价格

8-Output Regulator with Sequencing and I2C
LTC3101 Linear

获取价格

Wide VIN, Multi-Output DC/DC Converter and PowerPath Controller
LTC3101 ADI

获取价格

宽 VIN 范围、多输出 DC/DC 转换器和 PowerPath 控制器
LTC3101_10 Linear

获取价格

Wide VIN, Multi-Output DC/DC Converter and PowerPath Controller
LTC3101EUF#TRPBF Linear

获取价格

LTC3101 - Wide VIN, Multi-Output DC/DC Converter and PowerPath Controller; Package: QFN; P