Manufacturer Part Number
ST2052BDR
Manufacturer
STMicroelectronics
Introduction
Power Management Integrated Circuit for Power Distribution
Product Features and Performance
General Purpose Power Distribution Switch
Dual Output High-Side Switch
N-Channel Output Type
On/Off Control Interface
Compatible with 2.7V to 5.5V Loads
Supports up to 500mA Output Current
80mOhm Typical Rds On
Non-Inverting Input
Product Advantages
High Efficiency due to Low Rds On
Fixed Current Limiting for Safety
Over Temperature Protection
Under Voltage Lock Out (UVLO) Feature
Key Technical Parameters
Output Number: 2
Input:Output Ratio: 1:2
Voltage - Load: 2.7V to 5.5V
Current - Output (Max): 500mA
Rds On (Typ): 80mOhm
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Current Limiting (Fixed)
Over Temperature Protection
UVLO
Compatibility
Surface Mount 8-SOIC Devices
Suitable for High-Side Load Switching
Application Areas
Power Distribution for Consumer Electronics
Portable Devices Power Management
Industrial Power Solutions
Product Lifecycle
Obsolete Product
End-of-Life with Limited or No Direct Replacement
Reasons to Choose This Product
Robust Thermal Performance for Reliability
Integrated Protection Features for Device Safety
Suitable for Various Electronic Applications
Low On Resistance for Efficient Power Distribution
Compact 8-SOIC Package for Space-Sensitive Designs