Manufacturer Part Number
LT1054CN8#PBF
Manufacturer
Analog Devices
Introduction
High-efficiency voltage regulator for ratiometric and step-up conversion
Product Features and Performance
Ratiometric and Step-Up function
Adjustable output with positive or negative configuration
Charge Pump topology
Single output design
Supports input voltage from 3.5V to 15V
Adjustable output voltage from 2.5V or -Vin up to 2Vin or 30V max
Capable of delivering 100mA output current
Switching frequency set at 25kHz
Through Hole mount, 8-PDIP package
Product Advantages
High efficiency for extended battery life
Flexible voltage conversion (positive or negative)
Low-noise operation due to charge pump design
Versatile for a broad range of input voltages
Key Technical Parameters
Voltage - Input (Min): 3.5V
Voltage - Input (Max): 15V
Voltage - Output (Min/Fixed): 2.5V (-Vin, 2Vin)
Voltage - Output (Max): 30V
Current - Output: 100mA
Frequency - Switching: 25kHz
Operating Temperature: 0°C to 100°C
Quality and Safety Features
Proven reliability from Analog Devices
Built to operate within a wide temperature range
Compatibility
Compatible with various circuit designs due to adjustable output
Suitable for through-hole PCB mounting
Application Areas
Battery-powered devices
Portable electronics
Energy harvesting systems
Sensor networks
Product Lifecycle
Active status, not approaching discontinuation
Support and replacements available
Several Key Reasons to Choose This Product
Optimized for portable and battery-operated systems
Versatility in generating both positive and negative regulated voltages
Ease of integration within existing designs due to through-hole package
Long-established product with strong support from Analog Devices
Robust operation within industrial temperature ranges