Manufacturer Part Number
A2557KLBTR-T
Manufacturer
allegro-microsystems
Introduction
Power management integrated circuit for power distribution switches and load drivers
Product Features and Performance
Four output channels
Low-side output configuration
Bipolar output type
Simple On/Off interface
Integrated status flag
Current limiting and over-temperature fault protection
Product Advantages
Multi-channel output drive capability
Robust fault protection features
Suitable for high-voltage loads up to 60V
Key Technical Parameters
Voltage - Load (Max): 60V
Voltage - Supply (Vcc/Vdd): 4.75V to 5.25V
Current - Output (Max): 300mA
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Current Limiting (Fixed)
Over Temperature Protection
Designed for automotive and industrial applications
Compatibility
Surface mount compatible with 16-PowerSOIC package
Application Areas
Automotive electronics
Industrial control systems
Power management applications
Product Lifecycle
Obsolete
Alternative parts or upgrades may be offered by the manufacturer
Several Key Reasons to Choose This Product
Capable of driving multiple loads with a single device
High maximal load voltage handling
Ease of use with a simple control interface
Reliable operation in extended temperature ranges
Built-in safety features to protect against fault conditions
A2530-000EAvago Technologies (Broadcom)
A2557ELBTA