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R-78HB3.3-0.5
The R-78HB3.3-0.5 is a single-output DC/DC switching regulator that provides a 3.3V, 0.5A output from a wide 9V to 72V input range. ...
描述
The R-78HB3.3-0.5 is a high-efficiency DC/DC switching regulator designed to deliver a stable 3.3V output at up to 0.5A. It operates over a very wide input voltage range of 9V to 72V DC, making it highly versatile. With an efficiency of up to 82%, it minimizes heat generation and often eliminates the need for a heatsink. The device provides a clean output with low ripple and noise (typically 20mVp-p) and includes continuous short-circuit protection and thermal shutdown. Its standard SIP3 package is pin-compatible with older LM78xx linear regulators, offering an easy upgrade path for industrial, telecommunication, and battery-powered applications.
搜索关键词: R78HB3305
规格
常见问题
R-78HB3.3-0.5 是否符合 RoHS 标准？
是的，R-78HB3.3-0.5 符合 RoHS 标准。
R-78HB3.3-0.5 的交货期是多少？
R-78HB3.3-0.5 的标准交货期约为 18 周。有库存的数量由 Master Electronics 发货。
数据表
