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ST1S10PUR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
ST1S10PURST5131Yes

ST1S10PUR is a step-down DC-DC converter manufactured by STMicroelectronics.

The ST1S10PUR is a step-down DC-DC converter manufactured by STMicroelectronics.

Specifications:

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 15V (adjustable)
  • Output Current: Up to 1A
  • Switching Frequency: 1.5MHz (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C
  • Package: DFN6 (3x3mm)

Descriptions and Features:

  • High Efficiency: Synchronous rectification for improved efficiency.
  • Adjustable Output: External resistor divider allows output voltage adjustment.
  • Low Dropout Operation: Supports 100% duty cycle for low dropout conditions.
  • Integrated Protection: Includes thermal shutdown, overcurrent, and short-circuit protection.
  • Soft-Start: Reduces inrush current during startup.
  • Low Quiescent Current: Enhances efficiency in light-load conditions.
  • AEC-Q100 Qualified: Suitable for automotive applications.

This device is commonly used in automotive, industrial, and consumer electronics for power supply regulation.

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