TPS40021 评估模块TPS40021EVM-001
|
TPS40021EVM-001 |
| 名称 |
High-Efficiency Synchronous Buck Converter with PWM Controller |
| 状态 |
ACTIVE |
| 价格（US$） |
$49.00 |
| Vout (V) |
1.5 |
| Iout (Max) (A) |
20 |
| Vin (Min) (V) |
4 |
| Vin (Max) (V) |
5 |
TPS40021EVM-001 描述
The TPS4002x family of devices are low-input voltage synchronous, voltage-mode buck controllers. Built upon the TPS40000 products, the TPS4002x family provides enhanced operation and design flexibility through user programmability. The uses of the predictive gate drive and charge pump/boost circuits combine to provide a highly efficient, smaller and less expensive converter. It can be widely used in networking equipment, servers, base stations, DSP power, and telecommunication applications. The datasheet describes the functionalities of the controller in more detail. This User’s Guide describes the TPS40021EVM−001 evaluation module (HPA009), a step-down application from 3.3 V to 1.5 V with the TPS400021 PWM controller.
TPS40021EVM-001 特性
- Input voltage: 2.5 V ≤ VIN ≤ 5.0 V
- Nominal voltage: 3.3 V
- Output voltage VOUT: 1.5 V
- Output current IOUT: 20 A
- Switching frequency: 300 kHz
TPS40021EVM-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
TPS40021EVM-001 相关产品
| 器件型号 |
名称 |
产品系列 |
| TPS40020 |
增强型低输入 (2.25V-5.5V)、最高频率 1MHz 的同步 降压控制器，仅用作源控制器 |
非隔离式开关 DC/DC 调节器 |
| TPS40021 |
增强型低输入 (2.25V-5.5V)、最高频率 1MHz 的同步 降压控制器，具有输出驱动/吸入电流 |
非隔离式开关 DC/DC 调节器 |
