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S-1170B33UC-OTSTFG from SEK

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S-1170B33UC-OTSTFG

Manufacturer: SEK, SEIKO, SII

HIGH RIPPLE-REJECTION AND LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
S-1170B33UC-OTSTFG,S1170B33UCOTSTFG SEK, SEIKO, SII 3558 In Stock

Description and Introduction

HIGH RIPPLE-REJECTION AND LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR **Introducing the S-1170B33UC-OTSTFG: A High-Performance LDO Voltage Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance in sensitive applications. The **S-1170B33UC-OTSTFG** stands out as a high-performance low-dropout (LDO) voltage regulator designed to deliver stable, low-noise power with exceptional efficiency.  

Engineered for precision, this component offers a fixed output voltage of **3.3V** with an ultra-low dropout voltage, making it ideal for battery-powered devices, IoT modules, and embedded systems where energy efficiency is paramount. Its **low quiescent current** minimizes power consumption in standby modes, extending battery life in portable applications.  

The **S-1170B33UC-OTSTFG** features outstanding **ripple rejection**, ensuring clean and stable output even in noisy environments. With a compact **SOT-23-5 package**, it provides a space-saving solution for designs with tight PCB constraints while maintaining high thermal performance.  

Key benefits include:  
- **High accuracy (±1%)** for dependable voltage regulation  
- **Fast transient response** to dynamic load changes  
- **Built-in protection** against overcurrent and thermal overload  

Whether used in consumer electronics, medical devices, or industrial control systems, the **S-1170B33UC-OTSTFG** delivers the reliability and efficiency needed for next-generation designs. Its robust performance and compact form factor make it an excellent choice for engineers seeking a high-quality LDO regulator for demanding applications.  

For designers prioritizing stability, efficiency, and space optimization, the **S-1170B33UC-OTSTFG** is a compelling solution that meets the challenges of modern power management.

Application Scenarios & Design Considerations

HIGH RIPPLE-REJECTION AND LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

Alternative Part Number

  • AP2112K-3.3TRG1 --: 3.3V fixed LDO in SOT-23-5 with similar current capability and pinout, widely available and cost effective.
  • MIC5219-3.3YM5-TR --: 3.3V LDO regulator in SOT-23-5 offering comparable dropout and load current, suitable drop-in replacement.
  • LP2985AIM5-3.3/NOPB --: Low-noise 3.3V LDO in SOT-23-5 with stable performance and broad availability for similar applications.
  • XC6206P332MR --: Pin-compatible 3.3V LDO regulator in SOT-23 with similar dropout and current capability, widely available and cost-effective.
  • MIC5205-3.3YM5-TR --: 3.3V LDO regulator in SOT-23-5 with low quiescent current and stable performance, good functional substitute.
  • MIC5209-3.3YS --: Low-dropout 3.3V linear regulator in SOT-223 with similar current capability and pinout, widely available and a common drop-in for SII S-1170 series.
  • LP2985AIM5-3.3 --: 3.3V fixed LDO regulator with low quiescent current and stable output, suitable replacement when the S-1170B33 is used in low-power 3.3V rails.

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