Manufacturer Part Number
LT1054CDWR
Manufacturer
Texas Instruments
Introduction
The LT1054CDWR is a versatile charge pump voltage regulator widely utilized in Power Management applications, offering adjustable outputs for both positive and negative configurations, suited to a variety of electronic equipment.
Product Features and Performance
Charge Pump Topology
Adjustable Output: Positive or Negative
Output Voltage Range: 3.5V to 26.4V
Output Current Capacity: 100mA
Switching Frequency: 25kHz
Operates from 3.5V to 15V input
Can be configured as Ratiometric or Step-Up
Non-Synchronous Rectifier
Product Advantages
Flexible voltage range accommodating a broad spectrum of applications
Compact 16-SOIC package suitable for surface mount
Adequate output current for moderate loads
Key Technical Parameters
Input Voltage: 3.5V min to 15V max
Output Voltage: 3.5V min to 26.4V max
Output Current: 100mA
Switching Frequency: 25kHz
Quality and Safety Features
Operational Temperature Range: 0°C ~ 70°C
Reliability in various temperature conditions
Compatibility
Compatible with a wide range of electronic circuits due to adjustable output settings
Application Areas
Portable, Battery-Powered Devices
Power Supply Units
Data Acquisition Systems
Test Equipment
Product Lifecycle
The product status is active and not nearing discontinuation, ensuring continued availability and support.
Several Key Reasons to Choose This Product
Versatile input and output voltage ranges suitable for various electronic applications
High reliability and performance within the standard industrial temperature range
Designed for easy implementation in surface-mounted technology
Continuous active product support from Texas Instruments ensures long-term usability and service