LT3021ES8-1.2#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3021ES8-1.2#PBF

Manufacturer

analog-devices

Introduction

The LT3021ES8-1.2#PBF is a high-performance, low dropout (LDO) linear voltage regulator designed for power management in various electronic devices.

Product Features and Performance

Fixed output voltage of 1.2V

Maximum input voltage of 10V

Low dropout voltage: 0.285V @ 500mA load

Output current capacity: 500mA

Low quiescent current: 250 µA

High power supply rejection ratio (PSRR): 60dB at 120Hz

Features enable control

Protection against overcurrent and overtemperature, reverse polarity protection

Product Advantages

Efficient power regulation with low dropout

Low power consumption in idle mode

Reliable performance under varying load conditions

Enhanced safety features for device protection

Key Technical Parameters

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.285V @ 500mA

Current Output: 500mA

Current Quiescent (Iq): 250 µA

PSRR: 60dB (120Hz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Compatibility

Compatible with various electronic devices requiring stable and efficient power supply control.

Application Areas

Portable electronics

Consumer electronics

Industrial applications

Battery-powered applications

Product Lifecycle

Active; not nearing discontinuation, with potential future availability of replacements or upgrades.

Several Key Reasons to Choose This Product

High-efficiency voltage regulation with low dropout performance

Low operating current benefiting battery life in portable applications

High PSRR ensuring stable output voltage under noisy conditions

Comprehensive protection features enhancing device reliability and safety

Wide application range supported by stable and reliable power management capabilities