Manufacturer Part Number
LDR2533PT-R
Manufacturer
STMicroelectronics
Introduction
The LDR2533PT-R is a dual-channel, low-dropout (LDO) voltage regulator from STMicroelectronics. It provides a stable and efficient power supply solution for a wide range of applications, including consumer electronics, industrial equipment, and portable devices.
Product Features and Performance
Dual-channel LDO regulator with fixed output voltages of 2.5V and 3.3V
Output current up to 500mA and 1A, respectively
Low dropout voltage of 0.8V at 1A output
Low quiescent current of 50μA
High power supply rejection ratio (PSRR) of 70dB at 120Hz
Enable control feature
Overcurrent, overtemperature, and short-circuit protection
Product Advantages
Compact surface-mount package (TO-252-5, DPAK) for efficient board space utilization
Reliable and stable performance across a wide temperature range (-40°C to 125°C)
Suitable for a variety of applications due to the dual-channel design and wide input voltage range (up to 15V)
Key Reasons to Choose This Product
Excellent power efficiency and thermal management for improved system reliability
Versatile dual-channel design provides flexibility in power supply configurations
Robust protection features ensure safe and reliable operation in demanding applications
Space-saving package options for compact design requirements
Quality and Safety Features
Designed and manufactured to STMicroelectronics' high-quality standards
Meets safety and regulatory requirements for consumer and industrial applications
Compatibility
The LDR2533PT-R is compatible with a wide range of electronic devices and systems that require stable and efficient power supply solutions.
Application Areas
Consumer electronics (smartphones, tablets, laptops)
Industrial equipment (automation, control systems)
Portable devices (wearables, IoT devices)
Automotive electronics
Product Lifecycle
The LDR2533PT-R is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on current product availability and recommendations for suitable replacement options.