NOTICE - The following device(s) are recommended alternatives:

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load. The ISL80138 features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection. The ISL80138 is rated to operate across the -40°C to +125°C temperature range and is available in a 14 lead HTSSOP with an exposed pad package.

特性

  • Wide VIN range of 6V to 40V
  • Adjustable output voltage from 2.5V to 12V
  • Ensured 150mA output current
  • Ultra low 18µA typical quiescent current
  • Low 2µA of typical shutdown current
  • ±1% accurate voltage reference (over temperature, load)
  • Low dropout voltage of 295mV at 150mA
  • Low 26µVRMS noise
  • 40V tolerant logic level (TTL/CMOS) enable input
  • Stable operation with 10µF output capacitor
  • 5kV ESD HBM rated
  • Thermal shutdown and current limit protection
  • Thermally enhanced 14 Ld exposed pad HTSSOP package

应用

  • Industrial
  • Telecommunications

tune产品选择

器件号 Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active TSSOP-EP Tube 960
Availability
Active TSSOP-EP Reel 2500
Availability
Active TSSOP-EP Reel 250
Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star ISL80138 Datasheet 日本語 数据手册 PDF 786 KB
使用指南与说明
ISL8013xEVAL1Z User Guide 手册 - 开发工具 PDF 610 KB
应用指南 & 白皮书
Five Easy Steps to Create a Multi-Load Power Solution 白皮书 PDF 846 KB
AN1681: Grounding Techniques 应用文档 PDF 509 KB
AN1684: Nonideality of Ground 应用文档 PDF 397 KB
PCN / PDN
PCN16009 - ISL80138 Datasheet Change - Dropout Voltage e-table change 产品变更通告 PDF 418 KB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
Hardware
ISL80138EVAL1Z Design Files PCB设计文档 ZIP 693 KB

memory开发板与套件

器件号 文档标题 类型 Company
ISL80138EVAL1Z 40V, Low Quiescent Current, 50mA/150mA Linear Regulator Evaluation Board 评估 Renesas