PCA9622DR,118 - NXP USA Inc.

Manufacturer Part Number

PCA9622DR,118

Manufacturer

nxp-semiconductors

Introduction

The PCA9622DR,118 by NXP Semiconductors is an LED driver specifically designed for power management applications within backlight settings.

Product Features and Performance

Linear LED driver with internal switch(s)

Supports 16 outputs for multiple LED management

Operable within a supply voltage range from 2.3V to 5.5V

Offers high-voltage output up to 40V

Provides current output per channel up to 100mA

Frequency range from 100kHz to 1MHz

PWM dimming feature integrated for controlled luminance

Built to function effectively within a wide temperature range from -40°C to 85°C

Product Advantages

High output control with 16 channels

Wide operational voltage and temperature range

PWM dimming allows adjustable light intensity

Robust design suitable for demanding applications

Key Technical Parameters

Voltage Supply (Min): 2.3V

Voltage Supply (Max): 5.5V

Voltage Output: 40V

Current Output / Channel: 100mA

Frequency: 100kHz ~ 1MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Surface-mount technology enhances durability and reliability in harsh environmental conditions.

Compatibility

Tailored for backlight applications in power management initiatives.

Application Areas

Generally used in backlight functions across various electronic devices such as TVs, monitors, and displays.

Product Lifecycle

The product status is listed as obsolete, indicating discontinuation with possibly limited availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Extended temperature and voltage range offer versatility in application.

High-channel output and PWM dimming make it suitable for complex lighting solutions.

Obsolete status could favor systems requiring consistent use of legacy components due to compatibility considerations.