Professional IC Distribution & Technical Solutions

The TLE7181EM is a high-side switch IC manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Infineon Technologies
• Type: High-Side Switch
• Output Configuration: High-Side
• Output Type: N-Channel
• Voltage - Supply (Vcc/Vdd): 4.5V to 28V
• Output Current: Up to 1.5A (continuous)
• On-State Resistance (RDS(on)): Typically 0.5Ω
• Operating Temperature Range: -40°C to +150°C
• Protection Features:
• Overcurrent Protection
• Overtemperature Protection
• Short-Circuit Protection
• Undervoltage Lockout (UVLO)
• Package: PG-DSO-8 (Exposed Pad)

Descriptions:

The TLE7181EM is a monolithic integrated high-side power switch designed for automotive and industrial applications. It provides robust protection features and is optimized for driving resistive, inductive, or capacitive loads.

Features:

• Low Standby Current: Suitable for battery-operated applications.
• Fast Switching: Optimized for PWM operation.
• Diagnostic Feedback: Provides status indication for fault conditions.
• AEC-Q100 Qualified: Meets automotive reliability standards.
• Logic-Level Input: Compatible with 3.3V and 5V microcontrollers.

This IC is commonly used in automotive systems, industrial controls, and power management applications requiring reliable high-side switching.

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