Xinluda Information Technology Co., Ltd Electronic Parts
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The XB3480M3-3.3 from Xinluda is a fixed 3.3V output, 100mA quasi-low-dropout (LDO) linear voltage regulator supplied in a space-saving 3-lead SOT-23 surface-mount package. It belongs to the XB3480 family, a functional and pin-for-pin equivalent of the well-known LM3480IM3-3.3, making it a practical cross-reference for designs that need a tiny, low-cost local bias supply regulating directly from a 5V rail.
With a fixed, factory-trimmed output, minimal external component count, and a small footprint, the XB3480M3-3.3 is well suited to point-of-load regulation and powering microcontrollers, logic, and sensor sub-circuits where board area is constrained.
The XB3480M3-3.3 is a hard-to-find part with little to no authorized-distributor stock through mainstream channels. Pacific Component Xchange specializes in sourcing scarce and obsolete power-management ICs and optocouplers for buyers who cannot find inventory elsewhere. Our team verifies authenticity and traceability before shipment, and we ship globally to support your production and maintenance schedules. This is a Request-For-Quote item: submit an RFQ today for current pricing, lead time, and available quantities, and our sourcing specialists will respond promptly.
It is a Xinluda fixed 3.3V, 100mA quasi-low-dropout (LDO) linear voltage regulator in a 3-lead SOT-23 package, designed as a functional equivalent to the LM3480IM3-3.3.
The XB3480M3-3.3 provides a fixed 3.3V output rated for 100mA of load current.
It is supplied in a compact 3-lead SOT-23 surface-mount package.
The XB3480 family is offered as a functional and pin-compatible cross-reference to the LM3480IM3-3.3. As with any second-source part, confirm the manufacturer datasheet against your design requirements before substitution.
This is a hard-to-find, Request-For-Quote part with limited authorized-distributor availability. Pacific Component Xchange can source it - submit an RFQ for current pricing, quantity, and lead time.
Pacific Component Xchange specializes in scarce and obsolete power-management ICs, verifies authenticity and traceability, and ships globally, making us a reliable channel for difficult-to-find parts like the XB3480M3-3.3.
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