Dark Light

STI3411A S15B Voltage Regulator

STI3411A S15B Voltage Regulator Specifications:

  • High Efficiency: Up to 96%
  • 1.0MHz Constant Frequency Operation
  • 2A Output Current
  • No Schottky Diode Required
  • 2.3V to 6V Input Voltage Range
  • Output Voltage as Low as 0.6V
  • PFM Mode for High Efficiency in Light Load
  • 100% Duty Cycle in Dropout Operation
  •  Low Quiescent Current: 40μA
  •  Short Circuit Protection
  •  Thermal Fault Protection
  •  Inrush Current Limit and Soft Start
  •  Input overvoltage protection(OVP)
  •  <1μA Shutdown Current
  •  SOT23-5 package




STI3411A S15B Voltage Regulator is a high-current, efficient step-down converter for portable devices. It supports currents up to 2A from single-cell Lithium-ion batteries and achieves over 90% efficiency at peak load. With a 100% duty cycle in low dropout mode, it extends battery life. Operating from 2.3V to 6V, it can regulate output voltage as low as 0.6V. Its high switching frequency reduces external component size and switching losses. The compact, thin SOT package makes it suitable for space-constrained designs.

This device offers two operation modes, PWM control and PFM Mode switching control, allowing high efficiency over the wider load range.

STI3411A S15B Voltage Regulator in Pakistan


<script src="moz-extension://f26db0f4-f100-4dfb-9692-7da94f91d630/js/app.js” type=”text/javascript”>




Click one of our contacts below to chat on WhatsApp

× Contact Us