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Xinluda Information Technology Co., Ltd. Electronic Parts

XB2204-ADJ – LDO Regulator – Xinluda

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Part Number
XB2204-ADJ
Manufacturer
Xinluda Information Technology Co., Ltd.
Condition
New — trusted and guaranteed
Documentation
Full lot documentation with every shipment

Specifications

Manufacturer
Xinluda Information Technology Co., Ltd.
Component Type
LDO Linear Voltage Regulator (positive, adjustable output)
Output Voltage
Adjustable, 1.24V to 22V (external resistor divider)
Reference Voltage
1.24V (typical)
Input Voltage (operating)
2.6V to 24V
Maximum Output Current
150mA (typical)
Dropout Voltage
100mV typ at IOUT = 100µA
Ripple Rejection
60dB at f = 1kHz
Features
Enable control, current limit, thermal shutdown (OTP)
Package
SOT-23-5
Operating Junction Temperature
-40°C to +125°C
Part Status
Active
Availability
Available

About this part

The XB2204-ADJ from Xinluda Information Technology Co., Ltd. is the adjustable-output member of the XB2204 family of positive, low-dropout (LDO) linear voltage regulators, fabricated on a high-voltage EPNP process. Housed in a space-saving SOT-23-5 package, the device accepts a wide operating input voltage range of 2.6V to 24V, making it well suited to USB-powered, battery-powered, and general-purpose point-of-load applications where a clean, low-noise regulated rail is required. The “-ADJ” suffix denotes the externally adjustable output version, with the output voltage set by a simple external resistor divider according to VOUT = VREF (1 + R1/R2) using the internal 1.24V reference; fixed-output variants such as the XB2204-3.3 and XB2204-5.0 are also offered within the same family.

Key Features

Applications

Why Source XB2204-ADJ from Pacific Component Xchange

The XB2204-ADJ is a hard-to-find part with little to no authorized-distributor stock. Pacific Component Xchange specializes in sourcing scarce, hard-to-find, and obsolete power-management ICs for engineers and buyers who cannot get coverage through mainline channels. Every unit we supply is screened for authenticity to guard against counterfeit and re-marked devices, and we ship globally to support both prototype and production volumes.

Because this is a Request-For-Quote (RFQ) item, pricing and lead time are confirmed per order based on current market availability. Contact Pacific Component Xchange today to request a quote on the XB2204-ADJ, and our sourcing team will respond with current availability, pricing, and delivery options.

Frequently asked questions

What is the XB2204-ADJ?

The XB2204-ADJ is the adjustable-output version of Xinluda's XB2204 family of positive low-dropout (LDO) linear voltage regulators, supplied in a SOT-23-5 package. Its output voltage is set with an external resistor divider using the internal 1.24V reference, and it supports an operating input voltage range of 2.6V to 24V.

What output voltage and current can the XB2204-ADJ deliver?

As the adjustable variant, the XB2204-ADJ output can be set anywhere from 1.24V up to 22V via an external resistor divider (VOUT = VREF x (1 + R1/R2), with VREF = 1.24V typical). The maximum output current is 150mA typical per the Xinluda datasheet.

What package does the XB2204-ADJ come in?

The XB2204-ADJ is supplied in a compact SOT-23-5 surface-mount package, the same footprint used across the XB2204 family.

What protection features does the XB2204-ADJ include?

The device integrates an enable (EN) control input, a current-limit / current-protection circuit, and thermal shutdown (OTP), per the Xinluda XB2204 datasheet.

Are fixed-output versions of the XB2204 available?

Yes. In addition to the adjustable XB2204-ADJ, Xinluda offers fixed-output variants such as the XB2204-3.3 and XB2204-5.0 within the same family. Pacific Component Xchange can quote these on request.

Why is the XB2204-ADJ only available by quote?

The XB2204-ADJ is a hard-to-find part with limited authorized-distributor availability, so it is offered as a Request-For-Quote (RFQ) item. Pacific Component Xchange confirms current pricing, availability, and lead time per order.

Does Pacific Component Xchange verify authenticity and ship internationally?

Yes. Pacific Component Xchange screens sourced parts for authenticity to mitigate counterfeit risk and ships globally to support both prototype and production requirements.