XL62004 – Darlington Transistor Array – Xinluda

The XINLUDA XL62004 is an NPN 7-channel high-voltage, high-current Darlington transistor array in a SOP-16 package, rated to 50V with 500mA per output and integrated clamp diodes for driving inductive loads.

The XL62004 from XINLUDA (Shenzhen Xinluda Information Technology Co., Ltd.) is a high-voltage, high-current NPN 7-channel Darlington transistor array supplied in a space-saving SOP-16 surface-mount package. Functionally aligned with the industry-standard ULN2004-class arrays, the XL62004 integrates seven Darlington pairs with output clamp diodes, making it a robust building block for switching relays, solenoids, stepper-motor windings, LED displays and other inductive or high-current loads from logic-level signals.

The XL62004 belongs to the broader XINLUDA XL62xxx / XL2xxx Darlington-array family, which also includes related siblings such as the XL62003, XL62083 and XL62783. Per the XINLUDA product page, the XL62004 is rated for 50V outputs with up to 500mA per channel and is described as compatible with various logic input types. Confirm exact input-resistor configuration and logic-level compatibility against the XINLUDA datasheet for your design.

Key Features

• Configuration: NPN 7-channel Darlington transistor array (seven Darlington pairs)
• Output current: 500mA maximum per channel
• Output voltage: 50V high-voltage outputs
• Integrated output clamp diodes for switching inductive loads
• Package: SOP-16 (surface mount)
• Operating temperature range: -40°C to +85°C
• Logic-compatible inputs (compatible with various logic input types per manufacturer)

Applications

• Relay and solenoid drivers
• Stepper and DC motor drivers
• LED and display drivers
• Lamp and incandescent-load drivers
• General-purpose logic-to-load interfacing for inductive loads

Why Source XL62004 from Pacific Component Xchange

The XL62004 is a regionally distributed XINLUDA part with little to no authorized-distributor stock outside its home market, which makes it difficult to source reliably for production runs and EOL/repair needs. Pacific Component Xchange is an independent distributor specializing in hard-to-find power-management ICs, drivers and optocouplers. We help engineering and procurement teams secure scarce, allocated and obsolete components with authenticity verification and global shipping.

No price is shown because the XL62004 is a Request-for-Quote (RFQ) item. Contact Pacific Component Xchange for a quote with your target quantity and date code, and our sourcing team will confirm availability, lead time and pricing. We support spot buys, hard-to-find and obsolete sourcing, counterfeit-avoidance inspection, and worldwide delivery.