Datasheet Linear Technology LT1185IQ#TRPBF — 数据表

制造商Linear Technology
系列LT1185
零件号LT1185IQ#TRPBF

低压降稳压器

数据表

Datasheet LT1185
PDF, 188 Kb, 语言: en, 文件上传: Sep 2, 2017, 页数: 16
Low Dropout Regulator
从文件中提取

价格

打包

PackageDDPAK-5
Package CodeQ
Package Index05-08-1461

参数化

Design ToolsLTspice File
Discrete Pass Elementno
Dropout Voltage0.67 V
Export Controlno
FeaturesShutdown
Ishutdown1 µA
Isupply2.5 mA
Max Junction Temp150 Deg
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current3 A
Output Voltage-Adj
Theta JA30В°C/W (Q), 50В°C/W (T)
TypeNPN
Vin Max-4.2 V
Vin Min-35 V
Vout Max-2.4 V
Vout Min-34 V

生态计划

RoHSCompliant

应用须知

  • Efficiency and Power Characteristics of Switching Regulator Circuits &mdash AN46
    PDF, 2.6 Mb, 档案已发布: Nov 1, 1991
    Efficiency varies for different DC/DC converters. This application note compares the efficiency characteristics of some of the more popular types. Step-up, step-down, flyback, negative-to-positive, and positive-to-negative are shown. Appended sections discuss how to select the proper aluminum electrolytic capacitor and explain power switch and output diode loss calculations.

模型线

制造商分类

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

其他名称:

LT1185IQTRPBF, LT1185IQ TRPBF