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TPS60503的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:直流/直流开关稳压器 - 电荷泵(无电感器)
  • 功能描述:250mA 1.5V 高效降压电荷泵
  • 点击这里打开及下载TPS60503的技术文档资料
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TPS60503的产品详情:

The TPS6050x devices are a family of switched capacitor voltage converters, designed specifically for space-critical battery-powered applications.

The TPS6050x step-down charge pumps generate a regulated, fixed 3.3-V, 1.8-V, 1.5-V, or adjustable output voltage. Only four small ceramic capacitors are required to build a complete high-efficiency DC–DC charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between three different conversion modes. The output can deliver a maximum of 250-mA output current. The power good function supervises the output voltage and goes high when the output voltage rises to 97% of the nominal value.

The TPS6050x devices come in a micro-small 10-pin VSSOP package.

TPS60503的优势和特性:
  • Wide Input Voltage Range From 1.8 V to 6.5 V
  • Regulated 3.3-V, 1.8-V, 1.5-V, or Adjustable Output Voltage
  • Up to 250-mA Output Current
  • Up to 90% Efficiency
  • Output Voltage Tolerance 3% Over Line, Load, and Temperature Variation
  • Device Quiescent Current Less Than 40 μA
  • Output Voltage Supervisor Included (Power Good)
  • Internal Soft Start
  • Load Isolated From Battery During Shutdown
  • Overtemperature and Overcurrent Protected
  • Micro-Small 10-Pin VSSOP Package
  • EVM Available, TPS60500EVM-193
TPS60503的参数(英文):
  • Vin (Min) (V)
  • 2.5
  • Vin (Max) (V)
  • 6.5
  • Vout (Min) (V)
  • 1.5
  • Vout (Max) (V)
  • 1.5
  • Iout (Max) (A)
  • 0.25
  • Regulated outputs (#)
  • 1
  • Switching frequency (Min) (kHz)
  • 600
  • Switching frequency (Max) (kHz)
  • 1200
  • Iq (Typ) (mA)
  • 0.04
  • Features
  • Dynamic Voltage Scaling
  • Rating
  • Catalog
TPS60503具体的完整产品型号参数及价格(美元):

TPS60503的完整型号有:TPS60503DGS,以下是这些产品的关键参数及官网采购报价:

TPS60503DGS,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS60503DGS的批量USD价格:.427(1000+)

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TPS60503的评估套件:

TPS60500EVM-193 — 用于步降充电泵 TPS60500 的评估模块

The TPS60500EVM-193 is an evaluation tool for the high efficiency step-down charge pump TPS60500. The output voltage of the TPS60500 is adjustable in the range of 0.8 V to 3.3 V. On the EVM, the output voltage is set to 1.5 V. The TPS60500 operates from an input voltage of 1.8 V to 6.5 V. The (...)

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