ST Life.augmented

STEVAL-ISA088V1

1 A step down switching regulator (Vin=4 to 36 V, Vout=1.235 to Vin) based on L5970D
  • active 活性

The STEVAL-ISA088V1 demonstration board provides a platform for evaluation of the L5970D, a step-down monolithic power switching regulator capable of delivering up to 1 A of current at output voltages from 1.2 V to 35 V.

The input supply voltage of the STEVAL-ISA088V1 can range from 4.4 V to 25 V based on the rated voltage of the input capacitor, while the output voltage is adjustable from 1.235 V to VCC.

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Data Brief

Key Features

  • Max output current: 1 A
  • Output voltage from 1.235 V to 35 V
  • Operating input voltage from 4.4 V to 36 V
  • Internal switching frequency: 250 kHz
  • Synchronization pin for cases where a higher frequency (up to 500 kHz) is required
  • Short-circuit protection
  • Inhibit pin
  • Thermal shutdown
  • RoHS compliant

圖像

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DB1265: 1 A step-down switching regulator based on the L5970D
1.1 77 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
zip
STEVAL-ISA088V1 gerber files
2.0.0 95 KB

Bill of Materials

描述 版本 大小
pdf
BOM for STEVAL-ISA088V1 board
1.0.0 9 KB

Schematic Pack

描述 版本 大小
pdf
Board schematics for STEVAL-ISA088V1 board
1.0.0 77 KB

样品 & 购买

顶部
产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISA088V1ActiveL5970DBuy Direct39.2Distributor reported inventory date: 2014-10-20
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA30
P&SOrder NowASIA/PACIFIC11
DIGIKEYOrder NowWORLDWIDE11
MOUSEROrder NowWORLDWIDE11
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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