Datasheet Linear Technology LT1129CST-3.3#TRPBF — 数据表
制造商 | Linear Technology |
系列 | LT1129 |
零件号 | LT1129CST-3.3#TRPBF |
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
Micropower Low Dropout Regulators with Shutdown
从文件中提取
价格
打包
Package | SOT-223 |
Package Code | ST |
Package Index | 05-08-1630 |
参数化
Design Tools | LTspice File |
Discrete Pass Element | no |
Dropout Voltage | 0.45 V |
Export Control | no |
Features | Shutdown |
Ishutdown | 16 µA |
Isupply | 0.05 mA |
Max Junction Temp | 125 Deg |
Number of Outputs | 1 |
Operating Temperature Range | 0 to 70 °C |
Output Current | 0.7 A |
Output Voltage | Adj, 3.3, 5 |
PSRR | 64 dB |
Theta JA | 30В°C/W (Q), 60В°C/W (S8), 50В°C/W (ST), 50В°C/W (T) |
Type | PNP |
Vin Max | 30 V |
Vin Min | 4.15 V |
Vout Max | 30 V |
Vout Min | 3.8 V |
生态计划
RoHS | Compliant |
应用须知
- Power Conditioning for Notebook and Palmtop Systems &mdash AN51PDF, 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 AN58PDF, 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 AN65PDF, 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 DN74PDF, 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 DN82PDF, 74 Kb, 档案已发布: May 1, 1994从文件中提取
- 5V to 3.3V Circuit Collection &mdash DN91PDF, 74 Kb, 档案已发布: Nov 1, 1994从文件中提取
模型线
系列: LT1129 (46)
- LT1129CQ#PBF LT1129CQ#TRPBF LT1129CQ-3.3#PBF LT1129CQ-3.3#TRPBF LT1129CQ-5#PBF LT1129CQ-5#TRPBF LT1129CS8#PBF LT1129CS8#TRPBF LT1129CS8-3.3#PBF LT1129CS8-3.3#TRPBF LT1129CS8-5#PBF LT1129CS8-5#TRPBF LT1129CST-3.3#PBF LT1129CST-3.3#TRPBF LT1129CST-5#PBF LT1129CST-5#TRPBF LT1129CT#PBF LT1129CT-3.3#06PBF LT1129CT-3.3#PBF LT1129CT-5#06PBF LT1129CT-5#PBF LT1129IQ#PBF LT1129IQ#TRPBF LT1129IQ-3.3#PBF LT1129IQ-3.3#TRPBF LT1129IQ-5#PBF LT1129IQ-5#TRPBF LT1129IS8#PBF LT1129IS8#TRPBF LT1129IS8-3.3#PBF LT1129IS8-3.3#TRPBF LT1129IS8-5#PBF LT1129IS8-5#TRPBF LT1129IST-3.3#PBF LT1129IST-3.3#TRPBF LT1129IST-5#PBF LT1129IST-5#TRPBF LT1129IT#06PBF LT1129IT#PBF LT1129IT-3.3#PBF LT1129IT-5#06PBF LT1129IT-5#PBF LT1129MPST-3.3 LT1129MPST-3.3#PBF LT1129MPST-3.3#TR LT1129MPST-3.3#TRPBF
制造商分类
- Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO) | Extended Temperature (H & MP) Linear Regulators
其他名称:
LT1129CST-3.3TRPBF, LT1129CST-3.3 TRPBF, LT1129CST3.3#TRPBF, LT1129CST 3.3#TRPBF