Manufacturer Part Number
LT1121CS8-5#PBF
Manufacturer
Analog Devices
Introduction
Low Drop Out Linear Voltage Regulator
Product Features and Performance
High Accuracy Output Voltage
Low Voltage Dropout 0.7V at 150mA Load
Low Quiescent Current 50µA
Stable with Low-ESR Output Capacitors
Good Noise Reduction Capability
High PSRR of 58dB at 120Hz
Product Advantages
Energy-Efficient Operation
Safe and Robust with Over Temperature and Reverse Polarity Protection
Long-Term Stability and Reliability
High-Temperature Operation up to 125°C
Key Technical Parameters
Input Voltage up to 30V
Fixed 5V Output Voltage
150mA Output Current
14mA Maximum Supply Current
7V Maximum Voltage Dropout at 150mA
Quality and Safety Features
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with a Wide Range of Capacitor Types
Application Areas
Consumer Electronics
Telecommunication Systems
Portable Devices
Industrial Controls
Product Lifecycle
Active Status
No Indication of Nearing Discontinuation
Several Key Reasons to Choose This Product
Highly Accurate and Precise Voltage Regulation
Low Operational Costs Due to Low Quiescent Current
Extremely Reliable in Diverse Temperature Conditions
High-Performance Noise Suppression for Sensitive Applications
Ease of Use with Enable Control Feature
Supports Various Applications with Fixed 5V Output
Suitable for Battery-Powered Devices with Low Dropout Performance
Consistent Performance with High Input Voltage Tolerance
Compact Surface Mount 8-SOIC Package for Space-Constrained Applications