TPS60502DGS Part Information

Details for TPS60502DGS by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

Part Description

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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Part Features

  • Device Quiescent Current Less Than 40 u00b5A
  • EVM Available, TPS60500EVM-193
  • Internal Soft Start
  • Load Isolated From Battery During Shutdown
  • Micro-Small 10-Pin VSSOP Package
  • Output Voltage Supervisor Included (Power Good)
  • Output Voltage Tolerance 3% Over Line, Load, and Temperature Variation
  • Overtemperature and Overcurrent Protected
  • Regulated 3.3-V, 1.8-V, 1.5-V, or Adjustable Output Voltage
  • Up to 250-mA Output Current
  • Up to 90% Efficiency
  • Wide Input Voltage Range From 1.8 V to 6.5 V

Part Specifications

Output Type Fixed
Input Voltage Min 1.8V
Input Voltage Max 6.5V
DC / DC Converter IC Case VSSOP
No. of Pins 10Pins
Output Current 250mA
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Topology Buck (Step Down)
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Accuracy % 3%
Frequency 800kHz
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 1.8V
Output Voltage Nom. 1.8V
Primary Input Voltage 5V
Supply Voltage Max 6.5V
Termination Type Surface Mount Device
Voltage Regulator Type Step Down (Buck)
RoHS Compliant

Alternative Part Descriptions

  • Charge Pump STPDN 1.8V 250mA 10-Pin VSSOP Tube | Avnet America
  • 250-mA, 1.8-V High-Efficiency Step-Down Charge Pump | Texas Instruments

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