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.

• 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 A
• 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

• Vin (Min) (V)
• 4.3
• Vin (Max) (V)
• 6.5
• Vout (Min) (V)
• 3.3
• Vout (Max) (V)
• 3.3
• 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

TPS60501的完整型号有：TPS60501DGS、TPS60501DGSR，以下是这些产品的关键参数及官网采购报价：

TPS60501DGS，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TPS60501DGS的批量USD价格：.512（1000+）

TPS60501DGSR，工作温度：-40 to 85，封装：VSSOP (DGS)-10，包装数量MPQ：2500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TPS60501DGSR的批量USD价格：.427（1000+）

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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