Datasheet Linear Technology LT1117 — 数据表

制造商Linear Technology
系列LT1117

800mA低压降正稳压器,可调和固定2.85V,3.3V,5V

数据表

Datasheet LT1117, LT1117-2.85, LT1117-3.3, LT1117-5
PDF, 193 Kb, 语言: en, 文件上传: Sep 2, 2017, 页数: 16
800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V
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价格

打包

LT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
N123456789101112131415161718192021222324
PackageDDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
DDPAK-3
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
SOT-223
包装外形图
Package CodeMMMMMMMMSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTST
Package Index05-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-1630
Pin Count333333333333333333333333

参数化

Parameters / ModelsLT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Discrete Pass Elementnononononononononononononononononononononononono
Dropout Voltage, V1.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.1
Export Controlnononononononononononononononononononononononono
Isupply, mA555555555555555555555555
Max Junction Temp, Deg125125125125125125125125125125125125125125125125125125125125125125125125
Number of Outputs111111111111111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.8
Output VoltageAdj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5
PSRR, dB757575757575757575757575757575757575757575757575
Theta JA15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)
TypeNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPN
Vin Max, V151515151515151515151515151515151515151515151515
Vin Min, V2.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.45
Vout Max, V13.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.7
Vout Min, V1.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.25

生态计划

LT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

应用须知

  • Linear Technology Magazine Circuit Collection, Volume 1 &mdash AN52
    PDF, 190 Kb, 档案已发布: Jan 1, 1993
    This application note consolidates the circuits from the first few years of Linear Technology magazine into one publication. Presented in the note are a variety of circuits ranging from a 50W high efficiency (>90%) switching regulator to steep roll-off filter circuits with low distortion to 12-bit differential temperature measurement systems.
    从文件中提取
  • 5V to 3.3V Converters for Microprocessor Systems &mdash AN58
    PDF, 310 Kb, 档案已发布: Sep 1, 1993
    Many popular microprocessors operate from 3.3V supplies, yet they are used in systems where the predominate source of power is 5V. AN58 presents a collection of both linear and switching regulator solutions for conversion of 5V to 3.3V at currents ranging from 100mA to 20A. Applications information and a comparison of various bypass capacitor types is included. Most of the designs can be easily modified for other intermediate voltages such as 3.45V, 3.7V, and 4.1V.
    从文件中提取

设计须知

  • Active Termination for SCSI-2 Bus &mdash DN34
    PDF, 74 Kb, 档案已发布: May 1, 1990
    从文件中提取
  • Techniques for Deriving 3.3V from 5V Supplies &mdash DN74
    PDF, 73 Kb, 档案已发布: Sep 1, 1993
    从文件中提取
  • 5V to 3.3V Regulator with Fail-Safe Switchover &mdash DN82
    PDF, 74 Kb, 档案已发布: May 1, 1994
    从文件中提取

模型线

制造商分类

  • Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)