Product details

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 Operating temperature range (C) -40 to 85 Rating Catalog Type Charge Pump
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 Operating temperature range (C) -40 to 85 Rating Catalog Type Charge Pump
VSSOP (DGS) 10 9 mm² 3 x 3
  • 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
  • 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

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.

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.

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Technical documentation

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Type Title Date
* Data sheet TPS6050x High-Efficiency, 250-mA Step-Down Charge Pump datasheet (Rev. C) 28 Sep 2015
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 11 Dec 2018
Application note Extending the Soft Start Time Without a Soft Start Pin (Rev. B) 15 Jun 2017
Technical article Painting a picture for powering high-performance FPGAs 05 Sep 2013
Technical article Analog Applications Spotlight: Mark Pieper 06 Jun 2013
Technical article How to choose an LDO or switching regulator 08 May 2013
Technical article Engineer It Video Series: Testing Power Supplies 26 Mar 2013
Application note Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs 19 Sep 2011
User guide TPS6050xEVM-193 Step-Down Charge Pump User's Guide 21 Mar 2002

Design & development

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Evaluation board

TPS60500EVM-193 — Evaluation Module for Step-Down Charge Pump TPS60500

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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Gerber file

TPS6050xVM Gerber Files

SLVC143.ZIP (338 KB)
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VSSOP (DGS) 10 View options

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