Manufacturer Part Number
LT1172CT#PBF
Manufacturer
Analog Devices
Introduction
High-performance power management integrated circuit for versatile voltage regulation
Product Features and Performance
Integrated switching regulator
Capable of step-up, step-down, and step-up/step-down voltage conversion
Adjustable output voltage for customized applications
Compatible with multiple topologies: Buck, Boost, Cuk, Flyback, Forward Converter
Single output for simplified design
High-frequency switching at 100kHz for improved efficiency
Operates at a wide input voltage range from 3V to 40V
Adjustable output voltage range from 1.244V to 65V (Switch)
Supports output current up to 1.25A (Switch)
Through-hole mounting for stable PCB placement
Product Advantages
Versatility in supporting various voltage topologies
High input voltage range accommodates a multitude of power sources
Adjustable voltage and current levels provide design flexibility
Ability to generate positive or negative regulated voltages
High output voltage capability suitable for a wide range of applications
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 1.244V
Voltage Output (Max): 65V (Switch)
Current Output: 1.25A (Switch)
Frequency Switching: 100kHz
Operating Temperature Range: 0°C ~ 100°C (TJ)
Quality and Safety Features
Robust operating temperature range ensures reliability
TO-220-5 package ensures heat dissipation for safe operation
Compatibility
Through-hole TO-220-5 package compatible with standard PCB design
Suitable for use with traditional power supply designs
Application Areas
Consumer electronics
Power supply modules
Industrial control systems
Automotive electronics
Communication devices
Product Lifecycle
Active status indicates ongoing production and support
No impending discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Flexibility in power regulation facilitates broad design applications
Reliable performance from a reputable manufacturer in Analog Devices
High-frequency operation ensures efficient power conversion
Product longevity with Active status and ongoing manufacturer support
Through-hole TO-220-5 package compatible with a variety of PCB designs
LT1172HVCQLinear Technology / Analog Devices
LT1172CS8#TRLT