Manufacturer Part Number
ISP452HUMA1
Manufacturer
Infineon Technologies
Introduction
Infineon's ISP452HUMA1 is a power management IC that serves as a power distribution switch/load driver.
Product Features and Performance
Single high-side switch
Integrated N-channel power MOSFET
Current limiting (fixed) with fault reporting
Over temperature shutdown
Over voltage protection
Self-protecting device design against overloads
Product Advantages
High energy efficiency due to low Rds(on) value
Robust thermal performance
Compact TO-261-4 package for space-saving
Ease of use with simple on/off interface
Ability to handle 5V to 34V loads makes it versatile
Key Technical Parameters
Number of Outputs: 1
Output Configuration: High Side
Output Type: N-Channel
Voltage - Load: 5V ~ 34V
Current - Output (Max): 700mA
Rds On (Typ): 160mOhm
Operating Temperature Range: -30°C ~ 85°C
Quality and Safety Features
Fixed current limiting
Thermal shutdown for over temperature protection
Voltage protection to safeguard against spikes
Compatibility
Compatible with general-purpose high side switch applications
Suitable for various automotive and industrial load management solutions
Mounting Type: Surface Mount
Application Areas
Automotive electronics
Industrial control systems
Power management solutions
Product Lifecycle
Status: Active
Not near discontinuation, with no mentions of replacement or upgrades
Several Key Reasons to Choose This Product
Reliable operation in a wide temperature range -30°C to 85°C
Designed by Infineon Technologies, a leader in power semiconductors
Low on-resistance reduces power loss and improves efficiency
Comes in a widely used PG-SOT223-4 package
Suited for use in rugged environments thanks to its robust protection features
Easy to implement in a variety of power distribution applications due to its 1:1 input to output ratio and non-inverting input type
ISP452Cypress Semiconductor (Infineon Technologies)
ISP4022-2405473QLOGIC