LT1185IQ#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1185IQ#PBF

Manufacturer

Analog Devices

Introduction

Low Dropout (LDO) Linear Voltage Regulator for power-sensitive applications.

Product Features and Performance

Adjustable dual output voltage ranging from ±2.5V to ±25V

Low dropout voltage of 1V max at 3A load current

Supports up to -35V input voltage

Low quiescent current at 3.5 mA

High output current capability of 3A

Available in single regulator configuration

Surface mount package for compact PCB design

Product Advantages

High power efficiency due to low dropout feature

Versatility with adjustable output voltages

Stable operation under a wide range of input voltages

Minimal power loss at low quiescent current

Key Technical Parameters

Input Voltage (Max): -35V

Output Voltage (Min/Fixed): ±2.5V

Output Voltage (Max): ±25V

Voltage Dropout (Max): 1V @ 3A

Current - Output: 3A

Quiescent Current (Iq): 3.5 mA

PSRR: Not specified

Over Current Protection

Quality and Safety Features

Built-in over current protection to safeguard against excessive current

Complies with safety and quality standards for electronic components

Compatibility

Suitable for various electronic circuits requiring dual adjustable power supply

Compatible with surface mount technology for PCB integration

Application Areas

Telecommunications

Consumer electronics

Networking systems

Portable devices

Computing

Product Lifecycle

Active status, not facing discontinuation

Replacements or upgrades should be followed up with the manufacturer

Several Key Reasons to Choose This Product

Tailored for devices requiring high performance and efficient power management

Robust design to handle up to -35V input and 3A output

Flexible voltage settings catering to both positive and negative supplies

Ideal for space-constrained applications due to the compact surface mount package

Optimized for reliability with built-in current protection feature