概览

简介

The ISL97516 is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode. With a 2. 0A typical switch current limit and 200mΩ MOSFET, it can deliver over 90% efficiency. The selectable 600kHz and 1. 2MHz allows smaller inductors and faster transient response. An external compensation pin gives the user greater flexibility in setting frequency compensation allowing for the use of low ESR Ceramic output capacitors. When shut down, it draws <1µA of current and can operate down to 2. 3V input supply. These features along with 1. 2MHz switching frequency make it an ideal device for portable equipment and TFT-LCD displays. The ISL97516 is available in an 8 Ld MSOP package with a maximum height of 1. 1mm. The device is specified for operation over the full -40°C to +85°C temperature range.

特性

  • >90% Efficiency
  • 2.0A, 200mΩ Power MOSFET
  • 2.3V to 5.5V Input
  • 1.1*VIN to 25V Output
  • 600kHz/1.2MHz Switching Frequency Selection
  • Adjustable Soft-Start
  • Internal Thermal Protection
  • 1.1mm Max Height 8 Ld MSOP Package
  • Pb-free (RoHS compliant)

产品对比

应用

应用

  • TFT-LCD displays
  • DSL modems
  • PCMCIA cards
  • Digital cameras
  • GSM/CDMA phones
  • Portable equipment
  • Handheld devices

文档

类型 文档标题 日期
数据手册 PDF 703 KB
手册 PDF 8.73 MB
手册 PDF 5.49 MB 日文
应用文档 PDF 592 KB
应用文档 PDF 509 KB
应用文档 PDF 397 KB
应用文档 PDF 650 KB
应用文档 PDF 387 KB
应用文档 PDF 349 KB
9 items

设计和开发

软件与工具

软件与工具

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公司
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Simulator 瑞萨电子
1 item

开发板与套件

开发板与套件

模型