Manufacturer Part Number
LT1963AES8-1.5#PBF
Manufacturer
Analog Devices
Introduction
The LT1963AES8-1.5#PBF is a high-performance, low dropout linear regulator designed for power management applications.
Product Features and Performance
High-efficiency linear voltage regulation
Stable with low ESR output capacitors
Fast transient response
Low dropout voltage: 0.55V @ 1.5A
Low quiescent current: 1.5 mA
High output current: 1.5A
Excellent PSRR: 63dB (120Hz)
Wide input voltage range up to 20V
Fixed output voltage of 1.5V
Product Advantages
Optimized for low noise operations
Robust thermal performance
High reliability under varying conditions
Ease of integration with Enable control feature
Key Technical Parameters
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 1.5V
Current - Output: 1.5A
Voltage Dropout (Max): 0.55V
Current - Quiescent (Iq): 1.5 mA
Current - Supply (Max): 120 mA
PSRR: 63dB
Control Features: Enable
Protection Features: Over Current, Over Temperature, Reverse Polarity
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Built-in overcurrent protection
Operational over temperature protection
Resilience to reverse polarity conditions
Compatibility
Surface Mount compatible
Compatible with 8-SOIC device packaging
Application Areas
Telecom and networking equipment
Consumer electronics
Computer systems
Industrial controls
Product Lifecycle
Active status
Not approaching discontinuation
Ongoing support and potential for future upgrades
Several Key Reasons to Choose This Product
High-efficiency power conversion
Extended operational temperature range suitable for industrial applications
Low dropout for improved performance in low-headroom situations
Strong load and line regulation preserving output stability
Compact 8-SOIC package ideal for space-constrained applications
Dependable protection features ensure long-term reliability