概览

The ISL97536 is a synchronous, integrated FET 1A step-down regulator with internal compensation. It operates with an input voltage range from 2. 5V to 6V, which accommodates supplies of 3. 3V, 5V, or a Li-ion battery source. The output can be externally set from 0. 8V to VIN with a resistive divider. The ISL97536 features PWM control with a 1. 4MHz typical switching frequency. The typical no load quiescent current is only 500µA. Additional features include a 100ms Power-On- Reset output, 1µA shutdown current, short-circuit protection, and over-temperature protection. The ISL97536 is available in the 10 Ld MSOP package, making the entire converter occupy less than 0. 15in2 of PCB area with components on one side only. The 10 Ld MSOP package is specified for operation over the full -40°C to +85°C temperature range.

ISL97536 Functional Diagram
ISL97536 Functional Diagram
  • Less than 0.15in2 footprint for the complete 1A converter
  • Components on one side of PCB
  • Max height 1.1mm MSOP10
  • 100ms Power-On-Reset output (POR)
  • Internally-compensated voltage mode controller
  • Up to 95% efficiency
  • <1µA shutdown current
  • 500µA quiescent current
  • Hiccup mode overcurrent and over-temperature protection
  • Pb-free (RoHS compliant)

应用

  • PDA and pocket PC computers
  • Bar code readers
  • Cellular phones
  • Portable test equipment
  • Li-ion battery powered devices
  • Small form factor (SFP) modules

文档

= 相关文档
类型 文档标题 日期
数据手册
ISL97536 Datasheet
PDF 544 KB
手册
Power Products Brochure
PDF 8.73 MB
手册
Industrial Power Management Brochure
PDF 5.49 MB 日文
应用文档
AN9208: High Frequency Power Converters
PDF 592 KB
应用文档
AN1681: Grounding Techniques
PDF 509 KB
应用文档
AN1684: Nonideality of Ground
PDF 397 KB
应用文档
AN9210: A New Pspice Subcircuit For The Power MOSFET Featuring Global Temperature Options
PDF 650 KB
应用文档
AN9209: A Spice-2 Subcircuit Representation For Power MOSFETs Using Empirical Methods
PDF 387 KB
应用文档
AN7244: Understanding Power MOSFETs
PDF 349 KB
9 items

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    购买 / 样片
    器件号
    ISL97536IUZ
    circle过时
    memory
    spa
    view_in_ar
    		MSOP Tube 980
    ISL97536IUZ-T
    circle过时
    memory
    spa
    view_in_ar
    		MSOP Reel 2500
    ISL97536IUZ-TK
    circle过时
    memory
    spa
    view_in_ar
    		MSOP Reel 1000
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