XB2204-5.0 – LDO Regulator – Xinluda

The Xinluda XB2204-5.0 is a fixed 5.0V low-dropout (LDO) linear voltage regulator in a compact SOT-23-5 package, featuring a wide input range, enable control, over-current protection, and thermal shutdown.

The Xinluda XB2204-5.0 is a fixed 5.0V output low-dropout (LDO) linear voltage regulator belonging to the XB2204 family of wide-input regulators. Housed in a space-saving SOT-23-5 package, it delivers a regulated positive 5V rail from a wide input supply and integrates enable control, over-current protection, and thermal shutdown, making it well suited to portable, USB-powered, and general embedded designs. The XB2204 follows the widely used wide-input ULDO architecture associated with the AP2204-style regulator family, offering designers a potential cost-effective second source after pinout and parameter verification.

Key Features

• Fixed 5.0V regulated output (positive, single output)
• Low-dropout (LDO) linear regulator topology
• Wide operating input voltage up to 24V
• Enable (shutdown) control pin for power sequencing and low-power standby
• Built-in over-current protection
• Integrated thermal shutdown protection
• Compact SOT-23-5 surface-mount package
• Operating temperature range: -40°C to +125°C

Applications

• USB-powered and portable consumer devices
• Battery-powered handheld equipment
• Industrial and instrumentation 5V rails
• Microcontroller and sensor module supplies
• Point-of-load regulation from higher intermediate buses

Why Source XB2204-5.0 from Pacific Component Xchange

The XB2204-5.0 is a specialty Xinluda part with little to no authorized-distributor stock, which can stall production when an authorized channel comes up empty. Pacific Component Xchange specializes in hard-to-find and obsolete power-management ICs and optocouplers, helping engineers and buyers secure parts that mainline catalogs no longer carry. Every order is backed by our authenticity and quality controls, with global shipping to keep your line running. Request a quote (RFQ) today for current pricing, lead time, and available quantities on the XB2204-5.0, and let our sourcing team track down the volume you need.