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250-mA, 3.3-V High-Efficiency Step-Down Charge Pump


Package | PIN: DGS | 10
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $1.19
10-24 $1.07
25-99 $1.00
100-249 $0.87
250-499 $0.80
500-749 $0.67
750-999 $0.55
1000+ $0.50


  • 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

Texas Instruments  TPS60501DGS

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.