ST LD59100PUR

正5.5V1A

Overview

The LD59100PUR is a 1 A LDO regulator designed for use in various environments. Its N-MOS topology allows reduction of the Rdson of the pass-element, maintaining a very low-dropout voltage even with very low input power supply voltage.

The device features very high PSRR characteristics over a wide frequency band, rendering it suitable for use as a secondary regulator for noise-sensitive applications. The enable function can be used to further decrease the overall current consumption in shutdown mode. The LD59100PUR embeds protection features, such as current limit, thermal shutdown and reverse output current protection.

Features

Tape & Reel (TR) Package

280 µA Current - Supply (Max)

Applications

There are a lot of STMicroelectronics
LD59100PUR Linear Voltage Regulators applications.

• CPU power supply
• Switching regulator
• Multiple-power supply system
• Digital audio player
• Digital TV
• Smartcard
• Industrial equipment
• DVD and CD-ROM drive
• Quick charge protocols
• Measurement and control euipment