TPS40222EVM-001 5V 输入、1.6A 非同步降压转换器评估模块
|
TPS40222EVM-001 |
| 名称 |
5V Input, 1.6A Non-Sync Buck Converter Evaluation Module |
| 状态 |
ACTIVE |
| 价格（US$） |
$25.00 |
TPS40222EVM-001 描述
The TPS40222EVM-001 evaluation module (EVM) is a nonsynchronous buck converter with a 4.5 V to 8 V input range with a built-in N-channel power FET, that can deliver 1.6 A of output current. The EVM is designed to operate with a minimum of components and yet has the features of more complex buck converters. The TPS40222EVM-001 is designed to use a 4.5 to 8 V input voltage to produce a high-current, regulated 1.4 V output at up to 1.6 A of load current. This application board is designed to demonstrate the TPS40222 in a typical voltage bus to low-voltage application while providing a number of test points to evaluate the performance of the IC. Users can modify the EVM to support output voltages from 0.8 V to 6.3 V by changing a single resistor. The TPS402224EVM-001 was built to the application example used in the TPS40222 data sheet with the internal clock operating at 1.25 MHz.
TPS40222EVM-001 特性
- 4.5 V to 8 V input range
- 0.8 V to 6.3 V output, adjustable with single resistor
- 1.6 A dc steady-state output current
- Internally compensated error amplifier
- Fixed 1.25 MHz switching frequency
- Internal N-channel FET
- Surface-mount design on a two-layer, 1.1" x 1.875" evaluation board
- Convenient test points for probing critical waveforms and noninvasive loop response testing
TPS40222EVM-001 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器非隔离式开关 DC/DC 调节器选型与价格参考 . xls
TPS40222EVM-001 相关产品
| 器件型号 |
名称 |
产品系列 |
| TPS40222 |
采用 3mm SON 封装的 1.6A 1.25MHz 降压转换器 |
DC/DC 转换器（集成开关） |
