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TPS610995DRVT 正在供货

0.7Vin Synchronous Boost Converter with 800 nA Ultra-Low Quiescent Current

库存: 480
 

查看产品文件夹 TPS61099

封装信息

封装 | 引脚: WSON (DRV) | 6
温度: Q (-40 to 125)
包装数量 | 包装类型: 250 | SMALL T&R
查看更多封装信息

质量信息

RoHS
REACH
铅涂层/焊球材料 NIPDAU
MSL 等级/回流焊峰 Level-2-260C-1 YEAR
材料成分 查看
MTBF/FIT 率 查看
资质摘要 查看
正在进行的可靠性监控 查看
器件标记 查看

产品特性

  • 600 nA Ultra-Low IQ into VOUT Pin
  • 400 nA Ultra-Low IQ into VIN Pin
  • Operating Input Voltage from 0.7 V to 5.5 V
  • Adjustable Output Voltage from 1.8 V to 5.5 V
  • Fixed Output Voltage Versions Available
  • Minimum 0.8 A Switch Peak Current Limit
  • Regulated Output Voltage in Down Mode
  • True Disconnection During Shutdown
  • Up to 75% Efficiency at 10 µA Load with Fixed Output Voltage Versions
  • Up to 93% Efficiency from 10 mA to 300 mA Load
  • 6-Ball 1.23 mm x 0.88 mm WCSP package and 2-mm x 2-mm WSON package
  • Create a Custom Design Using the TPS61099x With the WEBENCH® Power Designer

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描述

The TPS61099x device is a synchronous boost converter with 1-µA ultra-lowquiescent current. The device is designed for products powered by an alkaline battery, NiMHrechargeable battery, Li-Mn battery or rechargeable Li-Ion battery, for which high efficiency underlight load condition is critical to achieve long battery life operation.

The TPS61099x boost converter uses a hysteretic control topology to obtain maximalefficiency at minimal quiescent current. It only consumes 1-µA quiescent current under light loadcondition and can achieve up to 75% efficiency at 10-µA load with fixed output voltage version. Itcan also support up to 300-mA output current from 3.3 V to 5 V conversion, and achieve up to 93% at200-mA load.

The TPS61099x also offers both Down Mode and Pass-Through operations for differentapplications. In Down Mode, the output voltage can still be regulated at target value even wheninput voltage is higher than output voltage. In Pass-Through Mode, the output voltage follows inputvoltage. The TPS61099x exits Down Mode and enters into Pass-Through Mode whenVIN > VOUT + 0.5 V.

The TPS61099x supports true shutdown function when it is disabled, which disconnects theload from the input supply to reduce the current consumption.

The TPS61099x offers both adjustable output voltage version and fixed output voltageversions. It is available in 6-ball 1.23-mm x 0.88-mm WCSP Package and 6-pin 2-mm x 2-mm WSONpackage .

数量 单价
1-99 $1.45
100-249 $1.12
250-999 $0.82
1,000+ $0.59

可替换包装类型

产品型号 TPS610995DRVR
包装数量 | 包装类型 3,000 | LARGE T&R
有可用定制卷带
库存 3,970
数量 | 价格 (USD) 1ku | $0.51