TRACO Power released The TSR 2N and TSR 3N step-down switching regulators ... operating at full efficiency up to +95°C without the need for a heat sink or forced cooling. This will eliminate the need ...

该器件仅需要三个外部组件即可提供 5V 或 12V 的固定输出。升压模式下电源电压范围为 2V 至 12V，降压模式下电源电压范围为 30V。 LT1173 在升压、降压或反相应用中同样表现出色 欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计经验和难点。

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电路展示了 10W 低噪声 5V 至 12V 转换器：Q1Q2 提供 5A 输出容量，同时保留 LT1533 的电压/电流转换控制。效率为68%。更高的输入电压可最大限度地减少跟随器损耗，将效率提高到 71% 以上 欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计经验 ...

BANNOCKBURN, IL – North American PCB bookings in December rose 59.9% compared to December 2023, IPC reported in findings from its North American Printed Circuit Board (PCB) Statistical Program. The ...