参考设计(8)
3.8V @ 2.5A Buck Converter
PMP8537: This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 3.8V @ 2.5A at an input voltage range of 9-14V. It can withstand input peaks up to 40V.
PMP7371 12Vdc Input, 2.1A USB Charger for Smart Phones and Tablets Reference Design | TI.com
PMP7371: This reference design takes a 12Vdc input (20V max) and generates a 5V/2.1A output for charging smart phone and tablets. The TPS54240 provides a cost effective yet efficient solution for the DC/DC conversion. The TPS2561A provides a precision current limit to protect the device being charged during over load conditions. The CSD25302 provides a gated latch that protects against output over-voltage conditions.
PMP8537 3.8V @ 2.5A Buck Converter | TI.com
PMP8537: This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 3.8V @ 2.5A at an input voltage range of 9-14V. It can withstand input peaks up to 40V.
12Vdc Input, 2.1A USB Charger for Smart Phones and Tablets Reference Design
PMP7371: This reference design takes a 12Vdc input (20V max) and generates a 5V/2.1A output for charging smart phone and tablets. The TPS54240 provides a cost effective yet efficient solution for the DC/DC conversion. The TPS2561A provides a precision current limit to protect the device being charged during over load conditions. The CSD25302 provides a gated latch that protects against output over-voltage conditions.