TPS62230EVM-574
適用於 TPS62230、TPS62231、TPS62232 超小型降壓轉換器 1.2V、1.8V、2.5V 的評估模組
TPS62230EVM-574
概覽
The Texas Instruments TPS62230EVM-574 evaluation module helps designers evaluate the operation and performance of the TPS6223x family of devices. These devices are high-efficiency, ultra-small size, buck converters that switch at up to 3 MHz. This user's guide describes the characteristics, operation, and use of the TPS62230EVM-574 evaluation module (EVM). This EVM demonstrates three individual configurations of the Texas Instruments TPS6223x 3-MHz, synchronous, step-down converter capable of supplying up to 500 mA of output current. This user's guide includes setup instructions, a schematic diagram, a bill of materials, and printed-circuit board layout drawings for the evaluation module.
特點
- Evaluation module for TPS62230
- 2 MHz / 3 MHz Switch Frequency
- Up to 94% Efficiency
- Output Peak Current up to 500mA
- Excellent AC and Transient Load Regulation
- High PSRR (up to 90dB)
- Small External Output Filter Components 1 µH/ 4.7 µF
- VIN range from 2.05V to 6V
- Optimized Power Save Mode For Low Output Ripple Voltage
- Forced PWM Mode Operation
AC/DC 和 DC/DC 轉換器 (整合式 FET)
訂購並開始開發
開發板
TPS62230EVM-574 — Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V
TPS62230EVM-574 — Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V
技術文件
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TI 所選的重要文件
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM User's guide | TPS62230EVM-574 USER'S GUIDE (Rev. A) | 2013/7/31 | |||
| 證書 | TPS62230EVM-574 EU Declaration of Conformity (DoC) | 2019/1/2 |