TPS40193、12V 入力、1.8V 出力、10A 評価モジュール 供給状況: 供給中

製品の概要

概要

The TPS40193EVM-001 evaluation module (EVM) is a synchronous buck converter that provides a fixed 1.8 V output at up to 10 A from a 12 V input bus. The EVM is designed to power up from a single supply, so no additional bias voltage is required for start-up.

The demonstration module uses the TPS40193 reduced pin count mid-voltage synchronous buck controller. The TPS40193EVM-001 is designed to use a regulated 12 V (8 V - 14 V) bus to produce a regulated 1.8 V output at up to 10 A of load current. The EVM is designed to demonstrate the capabilities of the TPS40193 in a typical 12 V bus to low-voltage application while providing a number of test points for evaluating the TPS40193 in a given application. The EVM can be modified to support output voltages from 0.9 V to 3.3 V by changing a single set resistor.

特長

• 8 V - 14 V input range
• 1.8 V fixed output, adjustable with single resistor
• 10 A dc steady state output current
• 300 kHz switching frequency (fixed by TPS40193)
• Single SO-8 MOSFETs for both main switch and synchronous rectifier
• Double-sided, two active layer printed circuit board (PCB) with all components on top side - Test point signals routed on internal layers
• Active converter area of less than 1.2 in²(<1.54 in x 0.76 in)
• Convenient test points for probing switching waveforms and non-invasive loop response testing