TPIC2701 High-Efficiency 60V 0.5A 7-Channel Power DMOS Transistor Array

Description

Upgrade your hobbyist projects with the TPIC2701, a high-performance 7-channel power DMOS transistor array designed to replace older bipolar drivers like the ULN2003 with significantly better efficiency. This IC features seven independent N-channel DMOS transistors in a common-source configuration, each capable of handling up to 60V and 500mA. Because it uses DMOS technology instead of standard bipolar junction transistors, it runs cooler and wastes less power, making it ideal for battery-powered projects or compact enclosures where heat management is a priority. Whether you are driving relays, solenoids, or high-current LEDs, the TPIC2701 provides a robust, professional-grade interface between your low-power microcontroller (like an Arduino or ESP32) and your high-power components. The through-hole 16-DIP package ensures easy breadboarding and soldering for makers of all skill levels.

FEATURES

• Seven Independent N-Channel DMOS Transistors

• High-Voltage Capability: Up to 60 V

• Continuous Drain Current: 500 mA per channel

• Low On-State Resistance: Typically 0.5 Ohms

• Integrated Output Clamp Diodes for Inductive Load Protection

• Pin-for-Pin Functionally Compatible with ULN2001A through ULN2004A

• Low Power Consumption compared to Bipolar Darlington Arrays

• Wide Temperature Range: 0°C to 125°C

Applications

• Driving Relays and Solenoids

• Stepper Motor Control

• High-Power LED Matrix Drivers

• Hammer Drivers for Printers

• Lamp and Display Drivers

• Logic-Level to High-Power Interface

Parameters

• Drain-to-Source Breakdown Voltage: 60 V

• Continuous Drain Current (each output): 0.5 A

• Pulsed Drain Current: 3 A

• Static Drain-Source On-State Resistance (rds(on)): 0.5 Ohms (Typical)

• Gate-Source Threshold Voltage (Vgs(th)): 1.2 V to 2.4 V

• Single-Pulse Avalanche Energy: 22 mJ

• Total Power Dissipation: 1400 mW (at 25°C)

• Package Type: 16-Pin PDIP (Through-Hole)