Manufacturer Part Number
LTC1144IS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC1144IS8#TRPBF is a ratiometric, adjustable charge pump voltage converter.
Product Features and Performance
Inverts, doubles, divides input voltage
Selectable frequency operation
Fixed Output Voltages: -Vin, 2Vin, Vin/2
Output Current up to 50mA
Works with minimal external components
Product Advantages
High Power Efficiency
Low Battery Supply Operation
Low Input and Output Ripple
Key Technical Parameters
Voltage - Input (Min): 2V
Voltage - Input (Max): 18V
Number of Outputs: 1
Frequency - Switching: 4kHz ~ 10kHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Thermal Overload Protection
Built-In Short-Circuit Protection
Compatibility
Surface Mount Technology
Compatible with 8-SOIC Mounting
Application Areas
Portable Devices
Battery-Powered Equipment
Energy Harvesting
Memory Backup Circuits
Product Lifecycle
Active Status
Not indicated as nearing discontinuation
Several Key Reasons to Choose This Product
Versatile Range of Input Voltage
Convenient Output Voltage Options for Design Flexibility
Reliable Performance in Wide Temperature Ranges
Ease of Integration in Circuit due to Surface Mount Package
Produced by a Reputable Manufacturer with a Track Record of Quality
LTC1147CS8Linear Technology / Analog Devices
LTC1147CS8-5LT