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LT1963AEQ-1.8#PBF PDF预览

LT1963AEQ-1.8#PBF

更新时间: 2024-11-20 12:59:03
品牌 Logo 应用领域
凌特 - Linear 稳压器
页数 文件大小 规格书
28页 768K
描述
LT1963A Series - 1.5A, Low Noise, Fast Transient Response LDO Regulators; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C

LT1963AEQ-1.8#PBF 技术参数

是否Rohs认证:符合生命周期:Transferred
零件包装代码:D2PAK包装说明:TO-263, SMSIP5H,.6,67TB
针数:5Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:2.89Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:168127
Samacsys Pin Count:6Samacsys Part Category:Integrated Circuit
Samacsys Package Category:TO-XXX (Inc. DPAK)Samacsys Footprint Name:Q(DDPAK)
Samacsys Released Date:2015-04-13 16:44:39Is Samacsys:N
可调性:FIXED最大回动电压 1:0.55 V
标称回动电压 1:0.34 V最大绝对输入电压:20 V
最大输入电压:20 V最小输入电压:2.3 V
JESD-30 代码:R-PSSO-G5JESD-609代码:e3
长度:10.2235 mm最大电网调整率:0.007%
最大负载调整率:0.02%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:1.5 A
最大输出电压 1:1.854 V最小输出电压 1:1.737 V
标称输出电压 1:1.8 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装等效代码:SMSIP5H,.6,67TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:4.877 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier
端子形式:GULL WING端子节距:1.702 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:30
最大电压容差:3.5%宽度:8.89 mm
Base Number Matches:1

LT1963AEQ-1.8#PBF 数据手册

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LT1963A Series  
1.5A, Low Noise,  
Fast Transient Response  
LDO Regulators  
FEATURES  
DESCRIPTION  
TheLT®1963Aseriesarelowdropoutregulatorsoptimized  
for fast transient response. The devices are capable of  
supplying 1.5A of output current with a dropout voltage of  
340mV. Operating quiescent current is 1mA, dropping to  
<1μA in shutdown. Quiescent current is well controlled; it  
does not rise in dropout as it does with many other regula-  
tors. In addition to fast transient response, the LT1963A  
regulators have very low output noise which makes them  
ideal for sensitive RF supply applications.  
n
Optimized for Fast Transient Response  
n
Output Current: 1.5A  
n
Dropout Voltage: 340mV  
n
Low Noise: 40μV  
(10Hz to 100kHz)  
RMS  
n
n
n
n
n
n
n
n
n
n
n
n
1mA Quiescent Current  
No Protection Diodes Needed  
Controlled Quiescent Current in Dropout  
Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V  
Adjustable Output from 1.21V to 20V  
<1μA Quiescent Current in Shutdown  
Stable with 10μF Output Capacitor*  
Stable with Ceramic Capacitors*  
Reverse Battery Protection  
Output voltage range is from 1.21V to 20V. The LT1963A  
regulators are stable with output capacitors as low as  
10μF.Internalprotectioncircuitryincludesreversebattery  
protection, current limiting, thermal limiting and reverse  
currentprotection.Thedevicesareavailableinxedoutput  
voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable  
devicewitha1.21Vreferencevoltage.TheLT1963Aregula-  
tors are available in 5-lead TO-220, DD, 3-lead SOT-223,  
8-lead SO and 16-lead TSSOP packages.  
No Reverse Current  
Thermal Limiting  
5-Lead TO-220, DD, 3-Lead SOT-223 and  
8-Lead SO Packages  
APPLICATIONS  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
All other trademarks are the property of their respective owners. Protected by U.S. Patents,  
including 6118263, 6144250.  
n
3.3V to 2.5V Logic Power Supplies  
n
*See Applications Information Section.  
Post Regulator for Switching Supplies  
TYPICAL APPLICATION  
Dropout Voltage  
400  
3.3V to 2.5V Regulator  
350  
300  
250  
200  
150  
100  
50  
2.5V  
1.5A  
IN  
OUT  
+
+
V
> 3V  
10μF*  
10μF*  
IN  
LT1963A-2.5  
SHDN SENSE  
GND  
*TANTALUM,  
CERAMIC OR  
ALUMINUM ELECTROLYTIC  
1963A TA01  
0
0.8 1.0  
0
0.2 0.4 0.6  
1.2 1.4 1.6  
OUTPUT CURRENT (A)  
1963A TA02  
1963afd  
1

LT1963AEQ-1.8#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LT1963EQ-1.8#PBF Linear

完全替代

LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators; Package: DD PAK; Pins: 5
LT1963EQ-1.8#TR Linear

完全替代

LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators; Package: DD PAK; Pins: 5
LT1963EQ-1.8 Linear

类似代替

LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators; Package: DD PAK; Pins: 5

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