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S-1131B25PD-N4KTFG from SEIKO

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S-1131B25PD-N4KTFG

Manufacturer: SEIKO

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

Partnumber Manufacturer Quantity Availability
S-1131B25PD-N4KTFG,S1131B25PDN4KTFG SEIKO 2878 In Stock

Description and Introduction

HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR **Introducing the S-1131B25PD-N4KTFG: A High-Performance Voltage Regulator for Precision Applications**  

The **S-1131B25PD-N4KTFG** is a cutting-edge low-dropout (LDO) voltage regulator designed to deliver stable, high-accuracy power supply solutions for modern electronic systems. Engineered for efficiency and reliability, this component is ideal for applications requiring precise voltage regulation, including IoT devices, portable electronics, and embedded systems.  

With an ultra-low dropout voltage of just **160mV at 300mA**, the S-1131B25PD-N4KTFG ensures optimal performance even when input voltages are close to the output level. Its **25V maximum input voltage rating** makes it versatile for a wide range of power supply environments, while the **2.5V fixed output voltage** provides consistent power delivery for sensitive circuits.  

Key features include an impressive **±1.0% output voltage accuracy**, ensuring dependable operation in critical applications. The regulator also boasts a **low quiescent current of 45µA (typical)**, significantly extending battery life in energy-efficient designs. Additionally, built-in protection mechanisms such as **overcurrent and thermal shutdown** safeguard the device and connected components from potential damage.  

Housed in a compact **DFN2020-6 package**, the S-1131B25PD-N4KTFG is optimized for space-constrained PCB layouts, making it an excellent choice for miniaturized electronics. Its **high ripple rejection ratio (70dB at 1kHz)** minimizes noise interference, ensuring clean power delivery to noise-sensitive circuits.  

Whether used in industrial control systems, consumer electronics, or automotive applications, the S-1131B25PD-N4KTFG delivers reliable performance with minimal power loss. Its combination of precision, efficiency, and robust protection features makes it a standout choice for engineers seeking a dependable voltage regulation solution.  

For designers prioritizing stability, efficiency, and compact integration, the S-1131B25PD-N4KTFG represents a superior option in the realm of LDO regulators.

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