Update: 30 September, 2023
The TPS4030x is a family of cost-optimized synchronous buck controllers that operate from 3-V to 20-V input. The controller implements a voltage-mode control architecture with input-voltage feed-forward compensation that responds instantly to input voltage change. The switching frequency is fixed at 300 KHz, 600 KHz or 1.2 MHz. Frequency Spread Spectrum feature adds dither to the switching frequency, significantly reducing the peak EMI noise and making it much easier to comply with EMI standards. The TPS4030x has good EMI performance and can be used in various applications such as POL modules, printers, digital TVs and telecommunications.
File format: PDF
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MD5 Checksum: D5E300584F7C10571E1FD7041BF5ACC2
Publication date: 08 May, 2012
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PDF Link: TEXAS INSTRUMENTS -TPS40303 TPS40304 TPS40305 Data Sheet PDF