Manufacturer Part Number
LD1086V33
Manufacturer
stmicroelectronics
Introduction
The LD1086V33 is a low drop out linear voltage regulator designed for power management applications.
Product Features and Performance
Positive output configuration
Fixed 3.3V output voltage
Supports up to 1.5A output current
High PSRR of 79dB at 120Hz
Low quiescent current of 10 mA
Wide input voltage range up to 30V
Low dropout voltage of at most 1.5V at 1.5A load
Product Advantages
High output voltage precision
Low dropout performance for better efficiency
Good ripple rejection for stable output
Adequate current supply for various applications
Key Technical Parameters
Input Voltage (Max): 30V
Output Voltage (Min/Fixed): 3.3V
Voltage Dropout (Max): 1.5V @ 1.5A
Current - Output: 1.5A
Current - Quiescent (Iq): 10 mA
Power Supply Rejection Ratio (PSRR): 79dB (120Hz)
Quality and Safety Features
Over Current protection
Over Temperature protection
Reliability for industrial temperature range -40°C to 125°C
Compatibility
Through Hole mounting compatible with TO-220-3 packages
Application Areas
Consumer Electronics
Industrial Power Supplies
Computer Systems
Product Lifecycle
Obsolete status
Potential replacement or upgrade availability should be checked with the manufacturer
Reasons to Choose This Product
Stable and regulated 3.3V output voltage suitable for sensitive electronics
Able to support applications requiring up to 1.5A of current
High-quality design assures long-term reliability
Robust protection features ensure safe operation under adverse conditions
Produced by stmicroelectronics, a leader in semiconductor solutions
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