LV52207NXB-VH - onsemi

Manufacturer Part Number

LV52207NXB-VH

Manufacturer

onsemi

Introduction

The LV52207NXB-VH is a Power Management Integrated Circuit (PMIC) specifically designed for LED driving, primarily used in backlight applications. It efficiently boosts voltage from a lower input to drive LEDs at a higher output voltage.

Product Features and Performance

Contains an integrated DC-DC regulator configured as a step-up (boost) converter

Features internal switches for enhanced performance

Capable of supplying two outputs with a stable 40V output voltage

High output current capability of up to 20mA per channel

Supports PWM dimming for controlled brightness levels

Operates at a switching frequency of 600kHz for efficient power conversion

Product Advantages

High integration for simplified circuit design

Compact 24-LFSOP packaging suitable for space-constrained applications

Wide operating temperature range from -40°C to 85°C ensuring reliability under diverse environmental conditions

Key Technical Parameters

Voltage Supply (Min): 2.7V

Voltage Supply (Max): 5.5V

Voltage Output: 40V

Current Output / Channel: 20mA

Frequency: 600kHz

Quality and Safety Features

Robust construction designed to operate reliably within specified temperature ranges

Compatibility

Ideal for surface mount technology due to its 24-LFSOP package

Application Areas

Primarily used in backlighting applications for various electronic displays

Product Lifecycle

Currently marked as Obsolete, indicating discontinuation of production

Customers should seek replacements or upgrades for ongoing or future projects

Several Key Reasons to Choose This Product

Offers efficient power management for LED backlight systems

High output voltage and current suitable for driving multiple LEDs

PWM dimming allows adjustable brightness, enhancing visual performance

Operational across a broad range of supply voltages

Reliable performance in extended temperature ranges making it versatile for diverse applications