Xinluda Information Technology Co., Ltd Electronic Parts
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The XH2596-12 is a monolithic step-down (buck) switching voltage regulator from Xinluda, part of the XH2596 series. It integrates all the active functions required for a high-efficiency step-down switching regulator, delivering a fixed 12V output and capable of driving loads up to 3A with excellent line and load regulation. The device requires only a minimal number of external components, simplifying board design and reducing bill-of-material cost.
Built around a 150kHz fixed-frequency internal oscillator, the XH2596-12 allows the use of smaller, lower-cost filter components than lower-frequency switching regulators would require. Integrated protection features include cycle-by-cycle current limiting and thermal shutdown, making it a robust choice for industrial and consumer power-supply designs. The XH2596 series is offered in TO-220 and TO-263 packages; the XH2596-12 listed here is the surface-mount TO-263-5 (D2PAK) variant.
The XH2596-12 is a hard-to-find part with little to no authorized-distributor stock, which can stall production for designs that depend on it. Pacific Component Xchange is an independent distributor specializing in scarce and obsolete power-management ICs and optocouplers. We help engineering and procurement teams secure difficult-to-source components like the XH2596-12 when traditional supply channels come up empty.
Every order is backed by our commitment to authenticity, quality inspection, and counterfeit-avoidance practices, with global shipping to keep your build on schedule. Because this is a Request-For-Quote item, pricing and lead time are confirmed per order based on current availability. Contact Pacific Component Xchange today to request a quote on the XH2596-12 and let our sourcing team track down the quantity you need.
The XH2596-12 is a monolithic step-down (buck) switching regulator from Xinluda that provides a fixed 12V output at up to 3A load current. It is part of the XH2596 series, which also includes 3.3V, 5V, and adjustable-output versions.
The XH2596-12 is supplied in a surface-mount TO-263-5 (D2PAK-style) package. The XH2596 series is also offered in a TO-220 through-hole package.
The XH2596 series operates over a wide input voltage range of 4.5V to 40V, with a fixed 12V regulated output on the XH2596-12 variant.
The XH2596-12 uses a 150kHz fixed-frequency internal oscillator, which allows smaller, lower-cost external filter components than lower-frequency regulators.
The XH2596 series is functionally similar to the popular LM2596 step-down regulator family, with comparable 3A output, 150kHz operation, and fixed 3.3V/5V/12V or adjustable options. Always confirm pinout and electrical parameters against your specific design before substituting.
Yes. The XH2596-12 is a Request-For-Quote item with limited authorized-distributor availability. Pacific Component Xchange specializes in sourcing hard-to-find power-management ICs. Submit an RFQ and our team will confirm pricing, quantity, and lead time.
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