LT3008EDC#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3008EDC#TRPBF

Manufacturer

Analog Devices

Introduction

Low Dropout Voltage Regulator for Power Management Applications

Product Features and Performance

Adjustable Output Voltage from 0.6V to 44.5V

Ultra-Low Dropout Voltage of 0.5V @ 20mA

Low Quiescent Current of 6 µA

High PSRR of 70dB at 120Hz

Supports Current Output of 20mA

Low Supply Current of Max 1.2 mA

Enhanced Thermal Performance with 6-WFDFN Exposed Pad

Integrated Over Current and Over Temperature Protection

Reverse Polarity Protection

Enable Pin for Power Management Flexibility

Product Advantages

High Input Voltage Range up to 45V

Stable with Ceramic, Tantalum or Aluminum Electrolytic Capacitors

Low Minimum Output Voltage

High Reliability and Robustness

Compact 6-DFN (2x2) Package

Key Technical Parameters

Voltage - Input (Max): 45V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 44.5V

Voltage Dropout (Max): 0.5V @ 20mA

Current - Output: 20mA

Current - Quiescent (Iq): 6 µA

Current - Supply (Max): 1.2 mA

PSRR: 70dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

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

Compatibility

Compatible with Ceramic, Tantalum, and Aluminum Electrolytic Capacitors

Surface Mount Type Ideal for High-Density PCB Designs

Application Areas

Consumer Electronics

Telecommunications

Industrial Control Systems

Battery-Powered Devices

Portable and Wireless Devices

Product Lifecycle

Active Status

Not indicated as nearing discontinuation

Replacement or upgrade options not specified

Reasons to Choose This Product

Highly Versatile for Use in a Wide Range of Applications

Robust Power Supply Solution with High Voltage Input Capability

Energy-Efficient Operation with Ultra-Low Quiescent Current

Compact Package Suitable for Space-Constrained Applications

Excellent Power Supply Rejection Ratio for Stable Output

Ready for Use in Commercial, Industrial, and Automotive Environments

Ease of Integration with Enable Pin for Design Flexibility