XT285-2.5 – Voltage Reference – Xinluda

The Xinluda XT285-2.5 is a 2.5V micropower two-terminal band-gap shunt voltage reference (regulator diode) in a TO-92 package, offering exceptionally low dynamic impedance and good temperature stability over a 20µA to 20mA operating current range.

The Xinluda XT285-2.5 is a micropower two-terminal band-gap shunt voltage reference (voltage regulator diode) that establishes a stable 2.5V reference while operating over a wide current window of 20µA to 20mA. It is the through-hole TO-92 member of Xinluda’s XL285/XT285/XL385 reference family and is functionally comparable to the industry-standard LM285-2.5 / LM385-2.5 class of micropower references. The XT285-2.5 is well suited to battery-powered and low-current designs where minimizing quiescent drain is critical.

With exceptionally low dynamic impedance and on-chip trimming for tight initial voltage tolerance, the XT285-2.5 delivers dependable reference performance for handheld instrumentation, portable equipment, and current-loop applications.

Key Features

• 2.5V band-gap voltage reference (micropower two-terminal shunt regulator diode)
• Tight initial tolerance: ±20mV (±0.8%) max (A Grade)
• Wide operating current range: 20µA to 20mA
• Exceptionally low dynamic impedance: 0.6Ω (A Grade, typ.)
• Low temperature coefficient / good temperature stability
• Operating temperature range: -40°C to +85°C
• On-chip trimming for tight voltage tolerance
• TO-92 through-hole package

Applications

• Handheld and portable instrumentation
• Battery-powered systems
• 4-20mA current-loop devices
• Portable measurement and data-acquisition equipment
• Low-power analog reference circuits

Why Source XT285-2.5 from Pacific Component Xchange

The XT285-2.5 is a specialty reference from Xinluda with limited authorized-distributor coverage, which can make it difficult to source through conventional channels. Pacific Component Xchange is an independent distributor focused on hard-to-find and obsolete power-management ICs and reference components. Our team can help you locate, qualify, and procure the XT285-2.5 even when stock is scarce.

Every order is backed by our commitment to authenticity and supply-chain integrity, with inspection and traceability available on request. We ship globally and support both prototype and production volumes. Request a quote (RFQ) for the XT285-2.5 today and let our sourcing specialists secure the parts your design needs.