Manufacturer Part Number
ST890CDR
Manufacturer
STMicroelectronics
Introduction
ST890CDR is a power management integrated circuit designed for power distribution and load driving.
Product Features and Performance
General purpose power distribution switch
Single output channel
High Side output configuration
P-Channel output type
Simple On/Off interface control
Supports load voltage range of 2.7V to 5.5V
Current Output (Max) of 1.2A
Low Rds On (Typ) at 75mOhm for efficient operation
Non-Inverting input type
Integrated current limiting (adjustable) and over temperature fault protection
Operating temperature range from -40°C to 85°C
Product Advantages
Compact 8-SOIC package for space-saving design
High reliability with built-in fault protection features
Low Rds On reduces power dissipation
Broad operating temperature range suitable for various environments
Tape & Reel packaging suitable for automated manufacturing process
Key Technical Parameters
Voltage Load: 2.7V ~ 5.5V
Current Output (Max): 1.2A
Rds On (Typ): 75mOhm
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Current limiting (adjustable) for device safety
Over temperature protection ensures reliability under thermal stress
Compliant with industry quality standards
Compatibility
Compatible with surface mount technology
Suitable for use with a wide variety of load types in the specified voltage range
Application Areas
Consumer electronics
Industrial control systems
Telecommunications equipment
Portable devices
Product Lifecycle
Currently in Active status
Not reported as nearing discontinuation
Replacement or upgrade options may become available as new products are developed
Several Key Reasons to Choose This Product
Manufactured by STMicroelectronics, a reputable company in the semiconductor industry
Advanced fault protection mechanisms for improved safety and longevity of the product
Efficient power management with low Rds On characteristic
Versatile operating conditions suitable for a multitude of applications
Industry-standard package and mounting compatibility for ease of integration
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