Manufacturer Part Number
LD39300PT18-R
Manufacturer
stmicroelectronics
Introduction
The LD39300PT18-R is a high-performance, low dropout (LDO) voltage regulator from STMicroelectronics. It is designed to provide a stable and regulated output voltage from an input voltage source, making it suitable for a wide range of power management applications.
Product Features and Performance
Fixed output voltage of 1.8V
Output current capability of up to 3A
Low dropout voltage of 0.4V at 3A output
Quiescent current of only 5μA
Supply current of 2.5mA maximum
Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz to 55dB at 1kHz
Over-current and over-temperature protection features
Product Advantages
Excellent voltage regulation and stability
Efficient power conversion with low power consumption
Compact surface-mount package for space-saving designs
Robust protection features for reliable operation
Key Reasons to Choose This Product
High performance and efficiency for demanding power management applications
Compact and space-saving design for integration into small form factor devices
Reliable operation with built-in protection features
Cost-effective solution for low-power, high-current applications
Quality and Safety Features
Designed and manufactured to strict quality standards
Over-current and over-temperature protection for safe operation
Compatibility
Suitable for a wide range of electronic devices and systems that require a stable and regulated power supply
Application Areas
Portable electronics
Industrial equipment
Telecommunications systems
Automotive electronics
Medical devices
Product Lifecycle
The LD39300PT18-R is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from STMicroelectronics or other manufacturers. Customers are advised to contact our website's sales team for more information on available alternatives or to discuss their specific power management requirements.
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