TPS68000 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. When using a 10% accurate regulated 5-V rail, it also can be used in notebook puters or other portable...
TPS68000 Key Features
- 2 8-V to 30-V Input Voltage Range
- Full Bridge Topology With Integrated Gate
- Synchronizable Constant Frequency
- Programmable Phase Delays of Operating
- Lamp Voltage and Lamp Current Regulation
- Analog and Burst Dimming
TPS68000 Applications
- Programmable Voltage Regulation Timeout for
- Open-Lamp and Short-Circuit Protection
- Internal Over-Temperature Protection