Manufacturer Part Number
L7808ABD2T-TR
Manufacturer
stmicroelectronics
Introduction
The L7808ABD2T-TR is a linear voltage regulator part of the Power Management ICs designed for ensuring stable voltage supply in various electronic applications.
Product Features and Performance
Positive output configuration with a fixed output voltage of 8V.
Capable of handling input voltages up to 35V.
Maximum voltage dropout of 2V at a 1A load, ensuring efficient operation.
Provides a maximum output current of 1.5A.
Features a low quiescent current of 6 mA, optimizing power consumption.
Power Supply Rejection Ratio (PSRR) of 62dB at 120Hz, reducing output noise caused by input voltage fluctuations.
Product Advantages
High reliability and stability across the operating temperature range of -40°C to 125°C.
Integration of protection features such as over-temperature and short-circuit protection, enhancing safety and longevity.
Offered in a surface mount D2PAK package, suitable for compact PCB layouts.
Key Technical Parameters
Voltage Input (Max): 35V
Voltage Output (Min/Fixed): 8V
Voltage Dropout (Max): 2V @ 1A (Typ)
Current Output: 1.5A
Current Quiescent (Iq): 6 mA
PSRR: 62dB (120Hz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Surface Mount technology allows compatibility with modern PCB assembly processes.
Application Areas
Ideal for use in a wide range of applications including consumer electronics, computer systems, and industrial equipment requiring stable voltage regulation.
Product Lifecycle
The product status is Active indicating ongoing production and availability.
No indication of nearing discontinuation, ensuring long-term support and availability of the product.
Several Key Reasons to Choose This Product
High input voltage range up to 35V caters to a wide variety of applications.
Efficient power consumption thanks to low quiescent current and good dropout performance.
Enhanced system reliability and safety provided by built-in protection features.
Suitable for compact designs due to the D2PAK surface mount package.
Backed by STMicroelectronics' reputation for quality in power management solutions.
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