Manufacturer Part Number
LT1963AEQ-1.8#TRPBF
Manufacturer
Analog Devices
Introduction
LT1963AEQ-1.8#TRPBF is a low dropout (LDO) regulator designed for optimal performance in power management applications.
Product Features and Performance
Fixed output voltage of 1.8V
Maximum input voltage of 20V
Low dropout voltage of 0.55V at 1.5A load
Output current capacity of 1.5A
Excellent power supply rejection ratio of 63dB at 120Hz
Product Advantages
High efficiency due to low dropout voltage
Stable operation with low quiescent current of 1.5 mA
Robust thermal performance with operating temperatures ranging from -40°C to 125°C
Key Technical Parameters
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 1.8V
Current - Output: 1.5A
Voltage Dropout (Max): 0.55V at 1.5A
PSRR: 63dB (120Hz)
Current - Quiescent (Iq): 1.5 mA
Quality and Safety Features
Protection against over current and over temperature
Reverse polarity protection
Compatibility
Compatible with surface mount technology
Mounting Type: Surface Mount
Package / Case: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Application Areas
Suitable for diverse electronic applications including computing, telecommunications, and industrial systems
Product Lifecycle
Status: Active
Not nearing discontinuation with ongoing support for replacements and upgrades
Several Key Reasons to Choose This Product
Efficient power regulation with minimal energy loss
High reliability and protection features enhance device longevity
Suitable for a wide range of operating conditions
Optimal choice for applications requiring a stable 1.8V supply
Easy integration into existing designs with standard surface mount package