厂商名称： Texas Instruments, Inc.
英文描述：3-A, WIDE INPUT RANGE, STEP-DOWN SWIFTTM CONVERTER
10.8V to 13.2V Buck Boost Converter - PMP3018 - TI Tool Folder
This buck-boost design is driven by a TPS5430: Step-Down Swift Converter. As a member of the SWIFT family of DC/DC regulators, the TPS5430/TPS5431 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET.
LED Driver 6V@1A - PMP4222 - TI Tool Folder
This LED driver utilitizes the low cost TPS5430 integrated buck controller to regulate the current in two LEDs (5V...6V) at 1A. It implements high speed PWM dimming and achieves transition times less of than 1uS.