Manufacturer Part Number
LT1965IDD-2.5#PBF
Manufacturer
Analog Devices
Introduction
Low Dropout Linear Voltage Regulator ideal for power-sensitive applications.
Product Features and Performance
Fixed 2.5V Output Voltage
Low Dropout Voltage: 0.49V at 1.1A load
High Output Current: 1.1A
Excellent Power Supply Rejection Ratio: 75dB at 120Hz
Low Quiescent Current: 1.1mA
Enable Control Feature for power savings
Product Advantages
High output current capacity for demanding applications
Very low dropout voltage improves efficiency
Low quiescent current optimizes power usage
Built-in protection features enhance safety and reliability
Key Technical Parameters
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 2.5V
Current - Output: 1.1A
Current - Quiescent (Iq): 1.1 mA
Current - Supply (Max): 40 mA
PSRR: 75dB (120Hz)
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Surface Mount compatible with 8-WFDFN Exposed Pad
Supplier Device Package is 8-DFN (3x3)
Application Areas
Sophisticated Electronics
Industrial systems
Telecommunication Infrastructure
Portable and Battery-Powered Devices
Product Lifecycle
Currently Active Product
Long-term availability
Several Key Reasons to Choose This Product
Highly reliable with integrated safety features
Maintains stable output despite variations in input voltage
Suitable for high-temperature operation
Energy-efficient with low quiescent current
Compact size suitable for space-constrained applications
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