Manufacturer Part Number
LD1086D2TTR
Manufacturer
stmicroelectronics
Introduction
The LD1086D2TTR is a versatile, high-performance LDO voltage regulator designed to offer stable and reliable power distribution in a wide range of electronic applications.
Product Features and Performance
Adjustable output voltage from 1.25V to 28.5V
Supports input voltage up to 30V
Maximum current output of 1.5A
Low dropout voltage of 1.5V @ 1.5A
Quiescent current of 10 mA
Excellent power supply rejection ratio (PSRR) of 88dB at 120Hz
Includes over current and over temperature protection
Operating temperature range from -40°C to 125°C
Product Advantages
Flexible voltage regulation for broad application compatibility
High efficiency due to low dropout performance
Extended device life and reliability with built-in protection features
Suitable for high-temperature environments
Key Technical Parameters
Input Voltage (Max): 30V
Output Voltage Range: 1.25V to 28.5V
Current Output: 1.5A
Voltage Dropout (Max): 1.5V @ 1.5A
PSRR: 88dB (120Hz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Compatible with a range of electronic devices requiring stable voltage supply
Surface Mount, TO-263-3, D2PAK packaging for high-density mounting applications
Application Areas
Consumer Electronics
Industrial Control Systems
Communication Devices
Portable Devices
Product Lifecycle
Active status; not nearing discontinuation
Continuous support and availability are expected
Several Key Reasons to Choose This Product
Highly flexible output voltage range suitable for diverse applications
Robust performance with built-in safety features enhancing device longevity
High PSRR ensuring stable performance against power supply variations
Efficient low dropout performance for better power conservation
Wide operating temperature range accommodating for challenging environments
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