ISP752TFUMA1

Product Overview

The Infineon Technologies ISP752TFUMA1 is a miniPROFET® general-purpose high-side power switch/load driver with one N-channel output in a 1:1 configuration. It is controlled through a non-inverting On/Off interface and supports load voltages from 6V to 52V, with a maximum output current of 1.3A and a typical on-resistance of 150 mOhm. The device uses a surface-mount PG-DSO-8-24 package and includes fixed current limiting, over-temperature protection, over-voltage protection, and auto restart.

Key Features

• High-side N-channel output with one 1:1 load driver channel
• Load voltage range of 6V to 52V and maximum output current of 1.3A
• Typical Rds On of 150 mOhm
• Non-inverting On/Off control input with auto restart
• Fixed current limiting, over-temperature protection, and over-voltage protection
• Surface-mount PG-DSO-8-24 / 8-SOIC package, operating temperature -30°C to 85°C (TA)

Applications

• High-side switching of single loads in 6V to 52V power distribution paths
• Switching loads in embedded control systems using a non-inverting On/Off input
• Protected switching of loads in systems that rely on auto restart after fault conditions

Design & Procurement Notes

Design reviews should confirm that the load is connected for high-side switching and that the 1.3A output current, 150 mOhm typical on-resistance, and 6V to 52V load voltage range meet the application. No separate Vcc/Vdd supply is required. The non-inverting On/Off input controls the output, but the fixed current limit and auto restart behavior should be considered in fault handling. Use the PG-DSO-8-24 / 8-SOIC land pattern and ensure ambient temperature remains within -30°C to 85°C (TA).