Manufacturer Part Number
LT1963AEFE-1.8#PBF
Manufacturer
Analog Devices
Introduction
A high-performance low-dropout linear regulator designed for power management applications.
Product Features and Performance
Positive output configuration
Fixed output voltage of 1.8V
Low dropout voltage of 0.55V at 1.5A load
High output current capacity of 1.5A
Low quiescent current of 1.5 mA
High power supply rejection ratio (PSRR) of 63dB at 120Hz
Integrated enable control feature
Over current and over temperature protection
Reverse polarity protection
Product Advantages
Efficient power conversion with minimal loss
Suitable for battery-powered devices due to low quiescent current
High reliability and durability under varying conditions
Easy implementation in circuit design with enable feature
Enhanced safety features ensure product longevity and user safety
Key Technical Parameters
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 1.8V
Current Output: 1.5A
Voltage Dropout (Max): 0.55V @ 1.5A
Current Quiescent (Iq): 1.5 mA
PSRR: 63dB (120Hz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with a wide range of IC and power management designs
Application Areas
Mobile Phones
Portable Media Players
Wireless Communication Devices
Networking Devices
Battery-powered Applications
Product Lifecycle
Status: Active
This product is not nearing discontinuation and alternatives or upgrades are readily available.
Several Key Reasons to Choose This Product
High efficiency and performance for advanced power management
Versatile usage across a range of electronic devices
Proven reliability in extending battery life in portable applications
User safety ensured through comprehensive protection features
Ongoing product support and availability