Manufacturer Part Number
LT1963ES8-2.5#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1963ES8-2.5#TRPBF is a high-performance, low dropout linear regulator
Product Features and Performance
Low dropout voltage of 0.55V at 1.5A output current
Stable with low equivalent series resistance capacitors
Low quiescent current of 1.5 mA
High current output up to 1.5A
Excellent power supply rejection ratio of 63dB at 120Hz
Fixed output voltage of 2.5V
High accuracy output voltage
Wide input voltage range up to 20V
Product Advantages
High efficiency for low voltage applications
Robust thermal and over current protection
Reverse polarity protection enhances system safety
Good thermal performance with SOIC-8 packaging
Low noise operation suitable for sensitive loads
Enable control feature for power saving
Key Technical Parameters
Input Voltage (Max) 20V
Output Voltage (Min/Fixed) 2.5V
Current - Output 1.5A
Voltage Dropout (Max) 0.55V @ 1.5A
Quiescent Current (Iq) 1.5 mA
Supply Current (Max) 120 mA
Power Supply Rejection Ratio (PSRR) 63dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with ceramic, tantalum, and aluminum electrolytic capacitors
Compatible with other devices requiring a fixed 2.5V supply
Application Areas
Communication systems
Networking equipment
Computer peripherals
Portable electronics
Medical equipment
Industrial controls
Product Lifecycle
Active product status
Not near discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High reliability and performance for demanding applications
Flexible and suitable for a broad range of applications
Well-suited for high current operations
Low voltage operation compatible with modern electronics
High PSRR for stable voltage supply under variable loads
Surface mount package for convenient PCB design and space efficiency
Designed with safety features to ensure long-term system protection
Manufacturer reputation for quality and performance in power management
LT1963EST-1.5Linear Technology / Analog Devices
LT1963EST-1.8LT