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SP1072F3 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP1072F3SIPEX3367Yes

SP1072F3** is a high-performance, low-dropout (LDO) voltage regulator manufactured by **SIPEX**.

The SP1072F3 is a high-performance, low-dropout (LDO) voltage regulator manufactured by SIPEX. Below are the factual specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: Adjustable (1.25V to 5.5V) or Fixed (3.3V, 5.0V)
  • Output Current: Up to 500mA
  • Dropout Voltage: 300mV (typical at 500mA)
  • Line Regulation: 0.05% (typical)
  • Load Regulation: 0.1% (typical)
  • Quiescent Current: 85µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOT-223

Descriptions:

The SP1072F3 is a low-dropout linear regulator designed for applications requiring stable voltage with minimal power loss. It features low quiescent current, making it suitable for battery-powered devices. The adjustable version allows for flexibility in setting the output voltage via external resistors.

Features:

  • Low dropout voltage (300mV at 500mA)
  • Low quiescent current (85µA typical)
  • Thermal and short-circuit protection
  • Stable with low-ESR ceramic capacitors
  • Adjustable or fixed output voltage options
  • High PSRR (Power Supply Rejection Ratio)

For detailed application notes and circuit configurations, refer to the official SIPEX datasheet.

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