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S-1133B50-I8T1G from Pb-free

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S-1133B50-I8T1G

Manufacturer: Pb-free, SEIKO

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

Partnumber Manufacturer Quantity Availability
S-1133B50-I8T1G,S1133B50I8T1G Pb-free, SEIKO 10000 In Stock

Description and Introduction

HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR **Introducing the S-1133B50-I8T1G: A High-Performance LDO Voltage Regulator**  

In the realm of power management, efficiency and reliability are paramount. The S-1133B50-I8T1G stands out as a high-performance, low-dropout (LDO) voltage regulator designed to meet the demanding requirements of modern electronic applications. With an output voltage of 5.0V and a maximum output current of 300mA, this compact regulator ensures stable power delivery while minimizing power dissipation.  

Engineered for precision, the S-1133B50-I8T1G features an ultra-low dropout voltage of just 160mV at 300mA, making it ideal for battery-powered devices where energy conservation is critical. Its low quiescent current of 45µA (typical) further enhances efficiency, extending battery life in portable electronics such as IoT sensors, wearables, and handheld devices.  

The regulator incorporates advanced protection mechanisms, including overcurrent protection and thermal shutdown, safeguarding both the component and the system from potential damage. Additionally, its high ripple rejection ratio (70dB at 1kHz) ensures clean, noise-free power, making it suitable for sensitive analog and RF circuits.  

Packaged in a space-saving SOT-23-5 form factor, the S-1133B50-I8T1G is designed for easy integration into compact PCB layouts. Its robust performance across a wide operating temperature range (-40°C to +85°C) ensures reliability in diverse environmental conditions.  

Whether for consumer electronics, industrial automation, or automotive applications, the S-1133B50-I8T1G delivers a dependable power solution with exceptional efficiency and stability. Its combination of low power consumption, high accuracy, and compact design makes it a preferred choice for engineers seeking a high-quality LDO regulator.  

For designs requiring precise voltage regulation with minimal power loss, the S-1133B50-I8T1G offers a compelling solution that balances performance and reliability.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AP2138N-5.0TRG1 --: Low-dropout 5.0V linear regulator in SOT-23-5, similar output current and pinout, widely available and cost-effective.
  • XC6206P502MR --: 5.0V fixed LDO regulator in SOT-23, low quiescent current and good drop-in functional match for general 5V regulation.
  • MIC5205-5.0YM5-TR --: 5.0V LDO in SOT-23-5 with low dropout and stable performance, suitable replacement when exact S-1133 series is unavailable.
  • AP2112K-5.0TRG1 --: 5.0V fixed LDO in SOT-23-5 with 600mA output, low dropout and stable performance, suitable substitute for the S-1133B50 regulator.
  • MIC5205-5.0YM5 --: 5.0V LDO regulator in SOT-23-5 with low dropout and low noise, electrically similar and commonly used as an alternative to Seiko S-1133 series parts.

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