XD62783 – 8-Channel High-Voltage Source Driver (DMOS Transistor Array) – Xinluda

The Xinluda XD62783 is an 8-channel high-voltage, high-current source-type DMOS transistor array in a DIP-18 package, rated to 50V and 500mA per channel with built-in clamp diodes for driving inductive loads such as relays, lamps, and hammers.

The XD62783 from Xinluda is an 8-channel high-voltage, high-current source-type DMOS transistor array supplied in a through-hole DIP-18 package. Each of its eight outputs can source up to 500 mA and withstand a supply/output voltage up to 50 V, making the device well suited to interfacing low-level logic with high-current peripheral loads. An integrated clamp diode on every output protects the driver when switching inductive loads, and the device is specifically designed for fluorescent display, relay, hammer, and lamp driver applications. The XD62783 is a pin- and function-compatible alternative to the widely used TD62783-class source drivers, and is also offered as the XL62783 in an SOP-18 surface-mount package.

Key Features

• 8 independent source-type (high-side) driver channels
• DMOS output type
• High voltage: V_CC = 50 V (max)
• High current: I_OUT = -500 mA (max per channel)
• Input voltage (output on): 2.0 V (min)
• Input voltage (output off): 0.6 V (max)
• Built-in clamp diode on each output for switching inductive loads
• Operating temperature range: -40°C to +85°C
• DIP-18 through-hole package (XL62783 available in SOP-18)

Applications

• Fluorescent (VFD) display drivers
• Relay drivers
• Lamp drivers
• Print hammer / solenoid drivers
• General-purpose high-side load switching from logic/MCU outputs

Why Source XD62783 from Pacific Component Xchange

The XD62783 is a specialty Xinluda driver with limited authorized-distributor coverage, which can make it difficult to procure reliably for production and maintenance builds. Pacific Component Xchange specializes in hard-to-find and obsolete power-management ICs and driver arrays, helping engineers and buyers secure parts like the XD62783 when standard channels come up short. Every order is backed by our authenticity and quality screening, and we ship globally to keep your line running. This is a Request-For-Quote item: submit an RFQ today for current availability, lead time, and pricing on the XD62783 and equivalent source drivers.