Xinluda Information Technology Co., Ltd. Electronic Parts
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The Xinluda XB385M3-1.2 is a micropower 2-terminal shunt (bandgap) voltage reference that delivers a nominal 1.235 V reference voltage with 1% initial accuracy in a space-saving SOT-23-3 surface-mount package. It belongs to Xinluda’s 385-1.2 reference family and is a functional, pin-compatible equivalent to the industry-standard LM385-1.2 micropower voltage reference diode, making it a practical drop-in alternative for designs that need a low-power, low-cost shunt reference.
As a two-terminal shunt device, the XB385M3-1.2 operates much like a precision Zener: it is biased through a series resistor and maintains a stable reference voltage across its operating current range while drawing low quiescent current. This makes it well suited to battery-powered and portable equipment where micropower operation and a small footprint are important.
Note: Specifications listed above are those published on the Xinluda 385-1.2 series documentation. Detailed electrical limits (operating current range, dynamic impedance, temperature coefficient and operating temperature range) follow the LM385-1.2 reference class; consult the manufacturer datasheet to confirm exact limits for your design before committing to production.
The XB385M3-1.2 is a niche, hard-to-find part with little to no authorized-distributor stock. Pacific Component Xchange specializes in sourcing exactly these kinds of scarce, end-of-availability and allocation-constrained power-management and reference ICs. As an independent distributor, we leverage a global supplier network to locate the XB385M3-1.2 and equivalent LM385-1.2 references, with authenticity verification and inspection on every order. Whether you need a handful for a redesign or volume for production continuity, we ship worldwide and quote fast. Request a quote (RFQ) today and our sourcing team will respond with current availability, lead time and pricing.
It is a micropower 2-terminal shunt (bandgap) voltage reference from Xinluda that provides a nominal 1.235 V output with 1% initial accuracy in a SOT-23-3 package. It is a functional equivalent of the industry-standard LM385-1.2 reference diode.
It is supplied in a SOT-23-3 surface-mount package. The 'M3' code in the part number designates the SOT-23-3 outline.
Yes. The Xinluda XB385M3-1.2 is part of the 385-1.2 family and is designed as a functional, pin-compatible equivalent to the LM385-1.2 micropower voltage reference. Always confirm exact electrical limits against the datasheet for your application.
The nominal reference voltage is 1.235 V with 1% initial accuracy, as published in the Xinluda 385-1.2 series documentation.
The XB385M3-1.2 is a hard-to-find part with little or no authorized-distributor stock. Pacific Component Xchange sources it through a global supplier network, so pricing and lead time are provided per quote. Submit an RFQ for current availability.
Yes. We can source the XB385M3-1.2 as well as equivalent LM385-1.2 micropower references from other manufacturers. Contact our team with your requirements and we will identify the best available option.
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