LT1185IQ#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1185IQ#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1185IQ#TRPBF is a Low Drop Out (LDO) regulator designed for efficient power management and suitable for both positive and negative output configurations.

Product Features and Performance

Adjustable output voltage from ±2.5V to ±25V

Supports a maximum input voltage of -35V

Current output capacity is 3A

Low dropout voltage of 1V @ 3A

Quiescent current is 3.5 mA

Features overcurrent protection

Operational in a wide temperature range from -40°C to 85°C

Product Advantages

High output voltage range flexibility

Capable of handling high input voltages

Efficient operation with minimal dropout

Lower standby power consumption with low quiescent current

Robust thermal performance and reliability in diverse environments

Key Technical Parameters

Voltage – Input (Max): -35V

Voltage – Output (Min/Fixed): ±2.5V

Voltage – Output (Max): ±25V

Current – Output: 3A

Dropout Voltage (Max): 1V @ 3A

Quiescent Current (Iq): 3.5 mA

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Overcurrent protection supports device longevity and safety

Built to operate reliably in extended temperatures

Compatibility

Packaged in TO-263-6, D2PAK (5 Leads + Tab), TO-263BA suitable for surface mount

Application Areas

Telecommunication

Consumer electronics

Industrial applications

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Versatile output voltage range suitable for multiple applications

High efficiency with low dropout voltage

Strong protection features enhance product reliability and safety

Suitable for complex operating environments with stringent temperature requirements