Manufacturer Part Number
LTC1044CN8#PBF
Manufacturer
Analog Devices
Introduction
The LTC1044CN8#PBF is a Charge Pump DC/DC converter in Analog Devices' portfolio, designed for efficient voltage regulation with ratiometric output, housed in a durable 8-DIP package.
Product Features and Performance
Single output Charge Pump voltage regulator
Ratiometric function allows outputs of -Vin, 2Vin, or Vin/2
Fixed output type ensuring stable voltage supply
Supports input voltage ranging from 1.5V to 9V
Delivers a constant output current of 20mA
Switching frequency between 1kHz and 5kHz
Operating temperature from -40°C to 85°C
Through-hole mounting design for robust integration in circuits
Product Advantages
Flexibility with positive or negative output configurations
Low power consumption with high efficiency
Simplified design with minimal external components
Suitable for battery-powered devices due to low voltage operation capability
Key Technical Parameters
Input Voltage: 1.5V (Min) to 9V (Max)
Output Voltage: -Vin, 2Vin, Vin/2 (Min/Fixed)
Output Current: 20mA
Switching Frequency: 1kHz ~ 5kHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built with high-quality materials ensuring long-term reliability
Compliant with industry-standard safety norms for electronic components
Compatibility
Compatible with multiple circuit setups due to its versatile input and output voltage ranges
Through-hole package makes it suitable for prototyping and educational purposes
Application Areas
Portable electronic devices
Battery-powered systems
Sensor systems
Small-scale energy harvesting systems
Product Lifecycle
Currently in active production with no prominent discontinuation notices
Availability of replacement or upgrades not mentioned, continual monitoring suggested
Several Key Reasons to Choose This Product
High efficiency and low operational voltage ideal for portable applications
Durable and reliable due to stringent compliance with industry safety standards
Versatile use cases supported by adjustable ratiometric output
Suitable for educational purposes and prototyping with through-hole mounting ease
Long-life performance under varied environmental conditions