What is the XB385M3-2.5?

The XB385M3-2.5 is a Xinluda micropower, two-terminal shunt (band-gap) voltage reference that provides a nominal 2.5V output in a SOT-23-3 surface-mount package. It is a functional equivalent to the industry-standard LM385-2.5 reference diode.

What is the reference voltage and tolerance of the XB385M3-2.5?

The XB385M3-2.5 provides a 2.5V reference with an initial tolerance of u00b13%, as listed in Xinluda's voltage reference documentation.

What package does the XB385M3-2.5 come in?

It is supplied in a 3-pin SOT-23-3 surface-mount package.

Is the XB385M3-2.5 a replacement for the LM385-2.5?

Yes. The XB385M3-2.5 is a functional equivalent of the LM385-2.5 micropower 2.5V shunt voltage reference, making it suitable as a drop-in alternative in many designs. Engineers should always confirm electrical and mechanical compatibility against the target application.

Is the XB385M3-2.5 available to order?

Yes. The XB385M3-2.5 is available through Pacific Component Xchange on a request-for-quote (RFQ) basis. Because authorized-distributor availability is limited, contact our sourcing team for current stock, lead time, and pricing.

Why is the XB385M3-2.5 hard to find?

Xinluda parts such as the XB385M3-2.5 have limited authorized-distribution presence outside Asia, which can make them difficult to source. Pacific Component Xchange specializes in locating hard-to-find and obsolete components and verifying their authenticity before shipment.

XB385M3-2.5 – Voltage Reference – Xinluda

The XB385M3-2.5 from Xinluda is a 2.5V micropower two-terminal shunt voltage reference in a SOT-23-3 package, functionally equivalent to the industry-standard LM385-2.5. Available for RFQ at Pacific Component Xchange.

Brand:Xinluda

SKU: XB385M3-2.5 Categories: Electronic Parts, RFQ

Please contact us or add to quote for current pricing and availability.

The XB385M3-2.5 is a micropower, two-terminal band-gap shunt voltage reference manufactured by Xinluda. Providing a nominal 2.5V reference in a compact SOT-23-3 surface-mount package, it is a drop-in functional equivalent to the widely used LM385-2.5 reference diode and is well suited to low-power and battery-operated designs where minimal quiescent current is essential.

Key Features

Reference voltage: 2.5V
Initial tolerance: ±3%
Two-terminal shunt (band-gap) voltage reference topology
Micropower operation for low-current and battery-powered circuits
Package: SOT-23-3 (surface mount)
Functional equivalent to the industry-standard LM385-2.5

Applications

Portable and battery-powered instrumentation
Low-power voltage regulators and bias references
Handheld meters and measurement equipment
Data-acquisition and ADC/DAC reference rails
General-purpose analog reference circuitry

Why Source XB385M3-2.5 from Pacific Component Xchange

The XB385M3-2.5 from Xinluda can be difficult to source through authorized distribution channels in North America and Europe. Pacific Component Xchange is an independent distributor specializing in hard-to-find and end-of-life power-management and reference ICs. We help engineers and procurement teams secure scarce inventory, verify authenticity through rigorous inspection, and ship worldwide.

If you need the XB385M3-2.5 or a qualified equivalent, request a quote (RFQ) today and our sourcing team will respond with current availability, lead time, and pricing. Whether you are bridging a supply gap, supporting a legacy design, or buying in volume, Pacific Component Xchange is your partner for obsolete and hard-to-find components.

Additional Information

Manufacturer	Xinluda
Component Type	Voltage Reference (Micropower Shunt)
Topology	Two-terminal band-gap shunt reference
Reference Voltage	2.5V
Initial Tolerance	±3%
Equivalent	LM385-2.5
Package	SOT-23-3
Part Status	Active
Availability	Available