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LT3027IDD PDF预览

LT3027IDD

更新时间： 2024-11-20 21:54:15
品牌 Logo 应用领域
凌特 - Linear 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
16页 309K
描述
Dual 100mA, Low Dropout, Low Noise, Micropower Regulator wih Independent Inputs

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中文翻译

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LT3027IDD 技术参数

是否Rohs认证：不符合生命周期：Transferred
零件包装代码：DFN包装说明：HVSON, SOLCC10,.11,20
针数：10Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.1Is Samacsys：N
可调性：ADJUSTABLE最大回动电压 1：0.45 V
JESD-30 代码：S-PDSO-N10JESD-609代码：e0
长度：3 mm最大电网调整率 (%/V)：0.046
湿度敏感等级：1功能数量：2
输出次数：2端子数量：10
工作温度TJ-Max：125 °C工作温度TJ-Min：-40 °C
最大输出电流 1：0.1 A最大输出电压 1：20 V
最小输出电压 1：1.22 V最大输出电压 2：20 V
最小输出电压 2：1.2 V封装主体材料：PLASTIC/EPOXY
封装代码：HVSON封装等效代码：SOLCC10,.11,20
封装形状：SQUARE封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：235认证状态：Not Qualified
调节器类型：ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：0.8 mm
子类别：Other Regulators表面贴装：YES
技术：BIPOLAR端子面层：Tin/Lead (Sn/Pb)
端子形式：NO LEAD端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：20
宽度：3 mmBase Number Matches：1

LT3027IDD 数据手册

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LT3027  
Dual 100mA,  
Low Dropout, Low Noise,  
Micropower Regulator with  
Independent Inputs  
U
FEATURES  
DESCRIPTIO  
The LT®3027 is a dual, micropower, low noise, low drop-  
out regulator with independent inputs. With an external  
0.01µF bypass capacitor, output noise is a low 20µVRMS  
over a 10Hz to 100kHz bandwidth. Designed for use in  
battery-poweredsystems, thelow25µAquiescentcurrent  
per channel makes it an ideal choice. In shutdown, quies-  
cent current drops to less than 0.1µA. Shutdown control  
is independent for each channel, allowing for flexibility in  
power management. The device is capable of operating  
over an input voltage from 1.8V to 20V, and can supply  
100mA of output current from each channel with a drop-  
out voltage of 300mV. Quiescent current is well controlled  
in dropout.  
■
Low Noise: 20µVRMS (10Hz to 100kHz)  
■
Low Quiescent Current: 25µA/Channel  
■
Independent Inputs  
■
Wide Input Voltage Range: 1.8V to 20V  
■
Output Current: 100mA/Channel  
■
Very Low Shutdown Current: <0.1µA  
■
■
■
■
Low Dropout Voltage: 300mV at 100mA  
Adjustable Output from 1.22V to 20V  
Stable with 1µF Output Capacitor  
Stable with Aluminum, Tantalum or  
Ceramic Capacitors  
■
■
■
■
Reverse Battery Protected  
No Protection Diodes Needed  
Overcurrent and Overtemperature Protected  
Thermally Enhanced 10-Lead MSOP and DFN  
Packages  
The LT3027 regulator is stable with output capacitors as  
low as 1µF. Small ceramic capacitors can be used without  
the series resistance required by other regulators.  
U
Internal protection circuitry includes reverse battery pro-  
tection, current limiting and thermal limiting protection.  
The device is available as an adjustable device with a  
1.22Vreferencevoltage. TheLT3027regulatorisavailable  
in the thermally enhanced 10-lead MSOP and low profile  
(0.75mm) 3mm × 3mm DFN packages.  
APPLICATIO S  
■
Cellular Phones  
Pagers  
■
■
Battery-Powered Systems  
■
Frequency Synthesizers  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
Protected by U.S. Patents, including 6118263, 6144250.  
■
Wireless Modems  
U
TYPICAL APPLICATIO  
3.3V/2.5V Low Noise Regulators  
10Hz to 100kHz Output Noise  
3.3V AT 100mA  
IN1  
OUT1  
20µV  
NOISE  
V
RMS  
IN1  
3.7V TO  
20V  
1µF  
1µF  
SHDN1  
0.01µF  
10µF  
422k  
249k  
BYP1  
ADJ1  
V
OUT  
100µV/DIV  
20µV  
RMS  
LT3027  
2.5V AT 100mA  
20µV  
10µF  
IN2  
OUT2  
V
NOISE  
IN2  
RMS  
2.9V TO  
20V  
SHDN2  
0.01µF  
261k  
249k  
BYP2  
ADJ2  
3027 TA01b  
GND  
3027 TA01  
3027f  
1
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中文翻译

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LT3027IDD 替代型号

型号 品牌 替代类型 描述 数据表
LT3027IDD#PBF Linear

完全替代

 LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;
LT3027EDD Linear

完全替代

 Dual 100mA, Low Dropout, Low Noise, Micropower Regulator wih Independent Inputs
LT3027IDD#TRPBF Linear

类似代替

 LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;

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LT3027IDD#PBF ADI

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 		Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs
LT3027IDD#PBF Linear

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 		LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;
LT3027IDD#TR ADI

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 		Adjustable Positive LDO Regulator, 1.22V Min, 20V Max, 0.45V Dropout, PDSO10
LT3027IDD#TRPBF Linear

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 		LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;
LT3027IMSE Linear

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 		Dual 100mA, Low Dropout, Low Noise, Micropower Regulator wih Independent Inputs
LT3027IMSE#PBF Linear

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 		LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;
LT3027IMSE#TR ADI

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 		Adjustable Positive LDO Regulator, 1.22V Min, 20V Max, 0.45V Dropout, PDSO10
LT3027IMSE#TRPBF ADI

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 		Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs
LT3027IMSE#TRPBF Linear

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 		LT3027 - Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs;
LT3028 Linear

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