TPS40060EVM
10V 至 55V 输入、3.3V 输出、4A、宽输入范围 EVM
TPS40060EVM
概述
TPS40060EVM is a wide input range synchronous buck converter using the full input range ofthe TPS40060 to produce a regulated 3.3 V output at up to 4 A of load current. Using lossless RDS(on) current sense for short circuit protection and a high-side P-channel MOSFET simplifies the circuit design without sacrificing performance. The evaluation module provides test points for input voltage, output voltage, key waveforms and a 50 Ohm connection point in the feedback loop for non-invasive measurements of the feedback loop along with an oscilloscope jack for easy measurements of output ripple. With the wide input range and voltage feed-forward capabilities of the TPS40060, many differentsources are possible from a single converter, including 16 V, 24 V, 36 V and 42 V.
特性
- Up to 93% peak and 91% full load efficiency at 10 V input
- 10 V to 55 V input range
- 3.3 V fixed output, adjustable with single resistor
- 4 Adc output current
- 250 kHz operation
- Single main switch MOSFET and single synchronous rectifier MOSFET
- Compact size, surface mount design (2.0" x 2.2")
- Voltage mode control
- Up to 20 kHz feedback loop bandwidth for fast transient response and high stabilityoperation
- Double sided PCB with power stage and devices all on top side
- Convenient test points for probing critical waveforms and non-invasive loop response testing
技术文档
| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 用户指南 | Using the TPS40060 | 2004年 1月 13日 | |||
| 证书 | TPS40060EVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| 数据表 | TPS40060 Wide Input Synchronous Buck Controller 数据表 (Rev. F) | 2013年 6月 3日 |