Professional IC Distribution & Technical Solutions

The TLE7240SL-A is a 4-channel low-side driver IC manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

Specifications:

• Number of Channels: 4
• Output Current (per channel): Up to 0.7 A
• Supply Voltage (VCC): 5.5 V to 28 V
• Logic Input Voltage (VIN): 3.3 V / 5 V compatible
• On-State Resistance (RON): 0.8 Ω (typical) per channel
• Operating Temperature Range: -40°C to +150°C
• Package: PG-DSO-14 (exposed pad for thermal performance)
• Protection Features:
• Overcurrent protection (OCP)
• Short-circuit protection (SCP)
• Thermal shutdown (TSD)
• Undervoltage lockout (UVLO)

Descriptions:

• Designed for automotive and industrial applications, including driving relays, lamps, LEDs, and solenoids.
• Low-side driver configuration (switches load to ground).
• CMOS-compatible logic inputs for easy interfacing with microcontrollers.
• Integrated diagnostics for fault detection (open-load, short-circuit, overtemperature).
• AEC-Q100 qualified for automotive reliability.

Features:

• High efficiency with low power dissipation.
• Fast switching capability for PWM applications.
• Parallel operation of channels for higher current capability.
• Low standby current for energy-saving applications.
• Green product (RoHS compliant).

This IC is commonly used in automotive body control modules (BCM), lighting systems, and industrial automation.

*(Note: Always refer to the official Infineon datasheet for detailed electrical characteristics and application guidelines.)*