Manufacturer Part Number
LT1963ES8#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance, low dropout linear regulator designed for power management applications.
Product Features and Performance
Adjustable output voltage from 1.21V to 20V
Maximum input voltage of 20V
Low dropout voltage of 0.55V at 1.5A load
Output current capability of 1.5A
Low quiescent current of 1.5mA
High PSRR of 63dB at 120Hz
Surface mount 8-SOIC package
Product Advantages
High efficiency due to low dropout voltage
Stable operation with low quiescent current
Robust power supply rejection ratio
Over current and over temperature protection
Reverse polarity protection
Key Technical Parameters
Input Voltage (Max): 20V
Output Voltage (Min/Fixed): 1.21V
Output Voltage (Max): 20V
Voltage Dropout (Max): 0.55V @ 1.5A
Current - Output: 1.5A
Current - Quiescent (Iq): 1.5 mA
Current - Supply (Max): 120 mA
PSRR: 63dB (120Hz)
Quality and Safety Features
Built-in over current protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with various applications requiring adjustable voltage regulation
Suitable for surface mount technology (SMT) with 8-SOIC package
Application Areas
Consumer electronics
Industrial power systems
Telecommunications equipment
Portable devices
Product Lifecycle
Active status
No indication of nearing discontinuation
Availability of replacements or upgrades should be confirmed with manufacturer
Several Key Reasons to Choose This Product
Efficient power management due to adjustable output voltage and low dropout
High output current capability for demanding applications
Excellent noise rejection with high PSRR value
Safety features for reliable operation in various conditions
Broad operating temperature range from -40°C to 125°C for extreme environments
Ease of integration with surface mount compatibility
LT1963ES8-1.5LT