ST1L08PUR - STMicroelectronics

Manufacturer Part Number

ST1L08PUR

Manufacturer

STMicroelectronics

Introduction

Low Drop Out Linear Voltage Regulator

Product Features and Performance

Adjustable Output Voltage from 0.5V to 4V

Low Dropout Voltage: 0.09V @ 800mA

Low Quiescent Current: 35 µA

High PSRR: 80dB ~ 50dB from 100Hz to 1MHz

Power Good and Enable Control Features

Over Current and Over Temperature Protection

Product Advantages

High Efficiency for Power Saving

Stable Output with Excellent Line and Load Regulation

Small Footprint VFDFN-8 Package

High Reliability and Robust Design

Key Technical Parameters

Input Voltage Max: 5.5V

Output Voltage Range: 0.5V to 4V

Current Output: 800mA

Voltage Dropout Max: 0.09V @ 800mA

PSRR: 80dB ~ 50dB (100Hz ~ 1MHz)

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Built-in Thermal Shutdown

Current Limit Protection

Compatibility

Wide Range of Input Voltage for Various Applications

DFN (2x3) Packaging Compatible with Standard SMT Process

Application Areas

Consumer Electronics

Portable Devices

Wireless Networking

Power Supply Modules

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacements or Upgrades Available as Technology Advances

Several Key Reasons to Choose This Product

Optimal for Battery-Powered Devices due to Low Dropout

High Output Voltage Accuracy

Excellent Transient Performance

Suitable for Harsh Operating Conditions

Extended Temperature Range

Reduction in BOM due to Integrated Features