DS3881E+TR/C - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS3881E+TR/C

Manufacturer

analog-devices

Introduction

The DS3881E+TR/C is a cost-effective cold cathode fluorescent lamp (CCFL) controller that provides a regulated AC signal to drive CCFL backlights in LCD displays. It features a high-efficiency, push-pull topology with low EMI and low standby power consumption. The device offers a wide operating frequency range, flexible dimming options, and a compact 24-TSSOP package, making it a versatile solution for a variety of LCD display applications.

Product Features and Performance

Wide operating frequency range of 40kHz to 100kHz

Regulated AC output signal to drive CCFL backlights

Flexible dimming control options, including PWM and analog dimming

Low EMI and low standby power consumption

75V to 5.25V supply voltage range

12mA supply current

Operating temperature range of -40°C to 105°C

Surface mount 24-TSSOP package

Product Advantages

Cost-effective CCFL controller solution

High-efficiency, low-EMI design

Flexible dimming control for optimal display brightness

Wide operating temperature range for diverse applications

Compact, space-saving package

Key Reasons to Choose This Product

Reliable and robust CCFL control for LCD displays

Optimized performance and efficiency for power-sensitive designs

Easy integration and implementation with a wide range of LCD panels

Proven technology from a trusted semiconductor manufacturer

Quality and Safety Features

Rigorous quality control and testing

Compliance with relevant industry standards and regulations

Robust design for reliable long-term operation

Compatibility

The DS3881E+TR/C is compatible with a variety of CCFL-based LCD displays, including those used in industrial, automotive, and consumer electronics applications.

Application Areas

LCD backlight control in displays for:

- Industrial equipment

- Automotive infotainment systems

- Consumer electronics (e.g., TVs, monitors, laptops)

Product Lifecycle

The DS3881E+TR/C is an active product, and our website's sales team continues to support it. There are no immediate plans for discontinuation. However, as technology evolves, there may be newer, more advanced models available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.