ST LD39100PURY

正5.5V1A

Overview

STMicroelectronics LD39100PURY Low-Noise Voltage Regulators provide 1A of maximum current with a 1.5-5.5V input voltage range and a 200mV typical dropout voltage. The device features ceramic capacitors on the input and output, ultralow dropout voltage, low quiescent current and low-noise. These features make the LD39100PURY suitable for low power battery-powered applications. Power supply rejection is 70dB at low frequency and starts to roll off at 10kHz. Enable logic control function puts the LD39100PURY in shutdown mode, allowing a total current consumption lower than 1μA. The device also includes short-circuit constant current limiting and thermal protection. LD39100PURY is also available in an AEC-Q100 qualified version, in the DFN6 (3x3mm) with wettable flank package.

Features

Tape & Reel (TR) Package
TR method of packing

300 µA Current - Supply (Max)

Applications

There are a lot of STMicroelectronics
LD39100PURY Linear Voltage Regulators applications.

• Video equipment
• 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