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22 pcs
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22 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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| SVHC Present |
The TPS68000 from Texas Instruments is a highly efficient CCFL controller designed for full bridge phase shift topologies. It offers a wide input voltage range from 8V to 30V, making it suitable for various applications including CCFL backlight power supplies for desktop monitors, LCD TVs, and notebook computers.
Key features include integrated gate drives for 4 NMOS switches, synchronizable constant frequency operation, and programmable phase delays for master-slave configurations. The device supports lamp voltage and lamp current regulation, as well as analog and burst dimming. It also provides configurable distributed burst dimming for multi-controller applications and programmable voltage regulation timeout for startup and fault conditions.
The TPS68000 controller is housed in a 30-pin TSSOP package and supports surface mount installation. It includes protection features such as open-lamp and short-circuit protection, and internal over-temperature protection. The operating temperature range is -40°C to 85°C, with a maximum switching frequency of 100 kHz.
The TPS68000 operates with an input voltage range of 8V to 30V.
The maximum switching frequency for the TPS68000 is 100 kHz.
The TPS68000 has an operating temperature range of -40°C to 85°C.
The TPS68000 is supplied in a 30-pin TSSOP package.
The TPS68000 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the TPS68000 is 1 Unlimited.