TPS40400EVM-351 - 

制造商：

TEXAS INSTRUMENTS TEXAS INSTRUMENTS

制造商产品编号：

TPS40400EVM-351

仓库库存编号：

2053845

技术数据表：

(EN)

The TPS40400EVM-351 is an evaluation module, which is fully assembled and tested circuit for evaluating the TPS40400 PMBus synchronous buck controller in a typical single output application. The evaluation module is designed to use a regulated 8Vdc to 14Vdc bus to produce a regulated output of 1.2Vdc at a maximum of 20A of load current. The evaluation module features the CSD16325Q5 and CSD16404Q5A NexFET Power FETs. If a designer wants to communicate with this evaluation module from a Windows based PC, a separate USB Interface Adapter evaluation module is required. The USB to GPIO Adapter serves as an interface adapter or a bridge between a host PC (IBM compatible) and one or multiple slave devices via a standard type-A to mini-B USB cable.

• Input voltage ranges from 8V to 14V
• Regulated 1.2V output, marginable and trimmable via the PMBus interface
• 20A DC steady state output current
• Programmable enable function via the PMBus interface
• Programmable switching frequency is 200kHz to 2MHz
• Programmable soft start via the PMBus interface
• Programmable over current protection
• Inductor resistance or series resistance use for current sensing
• Convenient test points for probing critical waveforms
• Voltage mode feedback control with voltage feed forward

参考价格及参考库存