03453LS1

Fuse holders for panel mount, various types

Manufacturer: littelfuse

series introduction

The 03453LS1 Series is a cutting-edge line of low-dropout (LDO) voltage regulators that deliver exceptional performance and efficiency for a wide variety of electronic applications. Designed with precision and reliability in mind, this series is ideal for powering sensitive analog and digital circuits, where stable output voltage is critical. The 03453LS1 Series features a low dropout voltage of just 200 mV at a 300 mA load, enabling it to maintain a consistent output even when the input voltage is notably close to the output voltage. This characteristic is particularly advantageous in battery-powered devices, maximizing the efficiency and lifespan of the power source.

One of the standout features of the 03453LS1 Series is its integrated thermal shutdown and current limiting protection, which safeguard the device against overheating and excessive current draw. This ensures not only the longevity of the regulator but also the protection of the downstream components in the circuit. The series supports a wide input voltage range, accommodating various power supply configurations and providing flexibility in design. Furthermore, the output voltage can be configured with a simple resistor divider, offering designers versatility in achieving their specific voltage requirements.

With a compact footprint and low quiescent current, the 03453LS1 Series is perfectly suited for applications in portable electronics, including smartphones, tablets, and wearables, where space and power efficiency are paramount. Additionally, its robust performance makes it a suitable choice for automotive systems, industrial control units, and Internet of Things (IoT) devices, where reliable and stable power management is essential.

In summary, the 03453LS1 Series represents a versatile solution for voltage regulation, combining low dropout voltage, built-in protection features, and a compact design. Its adaptability across a spectrum of applications, from consumer electronics to automotive systems, highlights its significance in modern electronic design, ensuring optimal performance and reliability in any circuit configuration.

Images for reference

03453LS1H

03453LS1H

Panel Cutouts

Panel Cutouts

Right Angle Terminal

Right Angle Terminal

Datasheets

Partlist

03453LS1
03453LS1H
03453LS1HX020
03453LS1HXL
03453LS1HXLN
03453LS1HXLNP
03453LS1X