Datasheet Linear Technology LT1129 — 数据表

制造商Linear Technology
系列LT1129

具有关断功能的微功耗低压降稳压器

数据表

Datasheet LT1129, LT1129-3.3, LT1129-5
PDF, 181 Kb, 语言: en, 文件上传: Sep 2, 2017, 页数: 16
Micropower Low Dropout Regulators with Shutdown
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价格

打包

LT1129CQ#PBFLT1129CQ#TRPBFLT1129CQ-3.3#PBFLT1129CQ-3.3#TRPBFLT1129CQ-5#PBFLT1129CQ-5#TRPBFLT1129CS8#PBFLT1129CS8#TRPBFLT1129CS8-3.3#PBFLT1129CS8-3.3#TRPBFLT1129CS8-5#PBFLT1129CS8-5#TRPBFLT1129CST-3.3#PBFLT1129CST-3.3#TRPBFLT1129CST-5#PBFLT1129CST-5#TRPBFLT1129CT#PBFLT1129CT-3.3#06PBFLT1129CT-3.3#PBFLT1129CT-5#06PBFLT1129CT-5#PBFLT1129IQ#PBFLT1129IQ#TRPBFLT1129IQ-3.3#PBFLT1129IQ-3.3#TRPBFLT1129IQ-5#PBFLT1129IQ-5#TRPBFLT1129IS8#PBFLT1129IS8#TRPBFLT1129IS8-3.3#PBFLT1129IS8-3.3#TRPBFLT1129IS8-5#PBFLT1129IS8-5#TRPBFLT1129IST-3.3#PBFLT1129IST-3.3#TRPBFLT1129IST-5#PBFLT1129IST-5#TRPBFLT1129IT#06PBFLT1129IT#PBFLT1129IT-3.3#PBFLT1129IT-5#06PBFLT1129IT-5#PBFLT1129MPST-3.3LT1129MPST-3.3#PBFLT1129MPST-3.3#TRLT1129MPST-3.3#TRPBF
N12345678910111213141516171819202122232425262728293031323334353637383940414243444546
PackageDDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
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
TO-220
包装外形图
TO-220
包装外形图
TO-220
包装外形图
TO-220
包装外形图
TO-220
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
DDPAK-5
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
包装外形图
SO-8
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
TO-220
包装外形图
TO-220
包装外形图
TO-220
包装外形图
TO-220
包装外形图
TO-220
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 CodeQQQQQQS8S8S8S8S8S8STSTSTSTTTTTTQQQQQQS8S8S8S8S8S8STSTSTSTTTTTTSTSTSTST
Package Index05-08-146105-08-146105-08-146105-08-146105-08-146105-08-146105-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-163005-08-163005-08-163005-08-163005-08-1421 (Std)05-08-1421 (Flow 06)05-08-1421 (Std)05-08-1421 (Flow 06)05-08-1421 (Std)05-08-146105-08-146105-08-146105-08-146105-08-146105-08-146105-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-1610 (S8)05-08-163005-08-163005-08-163005-08-163005-08-1421 (Flow 06)05-08-1421 (Std)05-08-1421 (Std)05-08-1421 (Std)05-08-1421 (Std)05-08-163005-08-163005-08-163005-08-1630
Pin Count5555558888883333555555555558888883333555553333

参数化

Parameters / ModelsLT1129CQ#PBFLT1129CQ#TRPBFLT1129CQ-3.3#PBFLT1129CQ-3.3#TRPBFLT1129CQ-5#PBFLT1129CQ-5#TRPBFLT1129CS8#PBFLT1129CS8#TRPBFLT1129CS8-3.3#PBFLT1129CS8-3.3#TRPBFLT1129CS8-5#PBFLT1129CS8-5#TRPBFLT1129CST-3.3#PBFLT1129CST-3.3#TRPBFLT1129CST-5#PBFLT1129CST-5#TRPBFLT1129CT#PBFLT1129CT-3.3#06PBFLT1129CT-3.3#PBFLT1129CT-5#06PBFLT1129CT-5#PBFLT1129IQ#PBFLT1129IQ#TRPBFLT1129IQ-3.3#PBFLT1129IQ-3.3#TRPBFLT1129IQ-5#PBFLT1129IQ-5#TRPBFLT1129IS8#PBFLT1129IS8#TRPBFLT1129IS8-3.3#PBFLT1129IS8-3.3#TRPBFLT1129IS8-5#PBFLT1129IS8-5#TRPBFLT1129IST-3.3#PBFLT1129IST-3.3#TRPBFLT1129IST-5#PBFLT1129IST-5#TRPBFLT1129IT#06PBFLT1129IT#PBFLT1129IT-3.3#PBFLT1129IT-5#06PBFLT1129IT-5#PBFLT1129MPST-3.3LT1129MPST-3.3#PBFLT1129MPST-3.3#TRLT1129MPST-3.3#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 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 Elementnononononononononononononononononononononononononononononononononononononononononononononono
Dropout Voltage, V0.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.450.45
Export Controlnononononononononononononononononononononononononononononononononononononononononononononono
FeaturesShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdownShutdown
Ishutdown, µA16161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616
Isupply, mA0.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.050.05
Max Junction Temp, Deg125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125125
Number of Outputs1111111111111111111111111111111111111111111111
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 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 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125-55 to 125-55 to 125
Output Current, A0.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.7
Output VoltageAdj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5Adj, 3.3, 5
PSRR, dB64646464646464646464646464646464646464646464646464646464646464646464646464646464646464646464
Theta JA30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T)
TypePNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNP
Vin Max, V30303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030
Vin Min, V4.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.15
Vout Max, V30303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030
Vout Min, V3.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.83.8

生态计划

LT1129CQ#PBFLT1129CQ#TRPBFLT1129CQ-3.3#PBFLT1129CQ-3.3#TRPBFLT1129CQ-5#PBFLT1129CQ-5#TRPBFLT1129CS8#PBFLT1129CS8#TRPBFLT1129CS8-3.3#PBFLT1129CS8-3.3#TRPBFLT1129CS8-5#PBFLT1129CS8-5#TRPBFLT1129CST-3.3#PBFLT1129CST-3.3#TRPBFLT1129CST-5#PBFLT1129CST-5#TRPBFLT1129CT#PBFLT1129CT-3.3#06PBFLT1129CT-3.3#PBFLT1129CT-5#06PBFLT1129CT-5#PBFLT1129IQ#PBFLT1129IQ#TRPBFLT1129IQ-3.3#PBFLT1129IQ-3.3#TRPBFLT1129IQ-5#PBFLT1129IQ-5#TRPBFLT1129IS8#PBFLT1129IS8#TRPBFLT1129IS8-3.3#PBFLT1129IS8-3.3#TRPBFLT1129IS8-5#PBFLT1129IS8-5#TRPBFLT1129IST-3.3#PBFLT1129IST-3.3#TRPBFLT1129IST-5#PBFLT1129IST-5#TRPBFLT1129IT#06PBFLT1129IT#PBFLT1129IT-3.3#PBFLT1129IT-5#06PBFLT1129IT-5#PBFLT1129MPST-3.3LT1129MPST-3.3#PBFLT1129MPST-3.3#TRLT1129MPST-3.3#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliant

应用须知

  • Power Conditioning for Notebook and Palmtop Systems &mdash AN51
    PDF, 260 Kb, 档案已发布: Aug 3, 1992
    Notebook and palmtop systems need a number of voltages developed from a battery. Competitive solutions require small size, high efficiency and light weight. This publication includes circuits for high efficiency 5V and 3.3V switching and linear regulators, back light display drivers and battery chargers. All the circuits are specifically tailored for the requirements outlined above.
    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
  • A Fourth Generation of LCD Backlight Technology &mdash AN65
    PDF, 5.9 Mb, 档案已发布: Nov 1, 1995
    This publication, LTC's fourth effort devoted to LCD backlighting in as many years, treats the subject comprehensively. The text considers lamps, display and layout induced losses, circuitry, efficiency related issues, optimization and measurement techniques. Twelve appended sections cover lamp types, mechanical design, electrical and photometric measurement, layout, circuitry and related topics.
    从文件中提取

设计须知

  • 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
  • 5V to 3.3V Circuit Collection &mdash DN91
    PDF, 74 Kb, 档案已发布: Nov 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) | Extended Temperature (H & MP) Linear Regulators