TLE8110EDXUMA1

Overview

The TLE8110EDXUMA1 is a 10-channel low-side switch in Smart Power Technology, housed in a PG-DSO-36-72 package. It features open-drain DMOS output stages controlled via parallel inputs for PWM or a 16-bit SPI interface. The device operates with an analogue supply voltage (VDD) of 4.5 V to 5.5 V and a digital supply (VCC) of 3.0 V to 5.5 V. Output current limits are grouped as 2.6 A (CH 1-4), 3.7 A (CH 5-6), and 1.7 A (CH 7-10). On-resistance ranges from 0.25 Ω to 0.60 Ω at 25°C. It includes overvoltage, overtemperature, and ESD protection, with clamping voltages up to 55 V.

Feature Summary

• 10-channel low-side switch with parallel PWM control and 16-bit SPI interface
• Integrated CLAMPsafe structure for balanced clamping in parallel channel configurations
• Diagnosis capabilities including open load, short to GND, and overload detection
• AEC-Q100 qualified for automotive applications with -40°C to +150°C operating range

Applications

• Engine management systems
• Powertrain systems
• Automotive power distribution for solenoids, relays, and resistive loads

Procurement Notes

Verify the specific ordering suffix XUMA1 corresponds to tape and reel packaging when sourcing. Confirm that the component meets AEC-Q100 qualification requirements for the intended automotive application. Ensure the design accounts for the exposed pad thermal connection to ground as specified in the datasheet.

Selection Notes

Select this component for designs requiring high-current switching with diagnostic feedback. The parallel input pins allow direct microcontroller PWM control, while the SPI interface enables detailed configuration and status reading. Consider the thermal resistance characteristics and the need for adequate PCB cooling due to the exposed pad requirement.

Part Context

This part belongs to the TLE8110 family of smart low-side switches. It is distinct from other variants by its specific pinout and feature set within the PG-DSO-36-72 package. The XUMA1 suffix indicates the standard tape and reel packaging format used for automated assembly.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative low-side switches from the same manufacturer.