电源计算器

5 个工具

免费电源设计计算器。设计Buck和Boost DC-DC转换器，计算LDO压降电压，估算电池寿命，确定散热器要求。

Buck Converter Calculator

Design buck (step-down) DC-DC converters. Calculate inductor, capacitor values, and component ratings.

Design boost (step-up) DC-DC converters. Calculate inductor, capacitor values, and component ratings for your power supply.

Calculate minimum input voltage for LDO regulators. Check headroom, power dissipation, and efficiency for your design.

Calculate heat dissipation and junction temperature for semiconductors. Determine heatsink requirements and thermal management.

Estimate battery runtime for your project. Account for duty cycles and efficiency factors.