Datasheet Linear Technology LT1375IS8#PBF — 数据表

制造商Linear Technology
系列LT1375
零件号LT1375IS8#PBF

1.5A,500kHz降压开关稳压器

数据表

Datasheet LT1375, LT1376
PDF, 518 Kb, 语言: en, 文件上传: Sep 3, 2017, 页数: 28
1.5A, 500kHz Step-Down Switching Regulators
从文件中提取

价格

打包

PackageSO-8
Package CodeS8
Package Index05-08-1610 (S8)

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC084B-A,DC084B-B
Design ToolsLTspice File
Export Controlno
FeaturesExternal Synchronization
Frequency500 kHz
Frequency Sync Range580kHz - 900kHz
Integrated Inductorno
Ishutdown20 µA
Isupply2.5 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current1.2 A
Polyphaseno
Switch Current2 A
Synchronousno
TopologyBuck
Vin Max25 V
Vin Min5 V
Vout Max21.5 V
Vout Maximum.86VIN
Vout Min2.42 V
Vref Accuracy Over Temp2.5 %
Vswitch Max35 V

生态计划

RoHSCompliant

其他选择

LT1375HV LT1376 LT1376 LT1376HV

应用须知

  • Ultracompact LCD Backlight Inverters &mdash AN81
    PDF, 365 Kb, 档案已发布: Sep 1, 1999
    It has become desirable to fashion laptop computers with large area screens, leaving little room for the display's backlight inverter electronics. Miniaturization limitations of high voltage magnetic transformers impose limits on achievable space reduction. Another voltage step-up technology, piezoelectric transformers, permits the desired size reduction and provides additional benefits. This publication describes practical piezoceramic transformers and support circuitry. Ancillary benefits of the piezoelectric approach are also described. Appended sections detail transformer operation and feedback loop considerations.
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > SEPIC Regulators
  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck

其他名称:

LT1375IS8PBF, LT1375IS8 PBF