Part TPS68000
Description HIGHLY EFFICIENT PHASE SHIFT FULL BRIDGE CCFL CONTROLLER
Manufacturer Texas Instruments
Size 1.65 MB
Pricing from 5.66 USD, available from Rochester Electronics and Verical.
Texas Instruments

TPS68000 Overview

Key Specifications

Package: TSSOP
Mount Type: Surface Mount
Pins: 30
Max Voltage (typical range): 30 V

Description

The TPS68000 device provides a power supply controller solution for CCFL backlight applications in a large variety of applications. The wide input voltage range of 8 V to 30 V makes it suitable to be powered directly from regulated 12-V or 24-V rails, or any other source with output voltages in this range.

Key Features

  • 2 8-V to 30-V Input Voltage Range
  • Full Bridge Topology With Integrated Gate Drives for 4 NMOS Switches
  • Synchronizable Constant Frequency Operation
  • Programmable Phase Delays of Operating Frequency for Master-Slave Operation
  • Lamp Voltage and Lamp Current Regulation
  • Analog and Burst Dimming
  • Configurable Distributed Burst Dimming in Multiple Controller Applications
  • Programmable Voltage Regulation Timeout for Startup and Fault Conditions
  • Open-Lamp and Short-Circuit Protection
  • Internal Over-Temperature Protection

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 24002 25+ : 5.66 USD
100+ : 5.38 USD
500+ : 5.09 USD
1000+ : 4.81 USD
View Offer
Verical 120 54+ : 7.075 USD
100+ : 6.725 USD
500+ : 6.3625 USD
1000+ : 6.0125 USD
View Offer