Manufacturer Part Number
LTC1983ES6-3#TRMPBF
Manufacturer
Analog Devices
Introduction
Charge Pump Step-Down DC/DC Converter
Product Features and Performance
Step-Down Voltage Regulator
Charge Pump Topology
Fixed Output Configuration
Single Output
Operates at 900kHz Switching Frequency
Designed for Surface Mount
Product Advantages
High-efficiency Charge Pump
Low Noise Operation
Compact SOT-23-6 Package
Thermal Overload Protection
Wide Input Voltage Range
Key Technical Parameters
Input Voltage Min 2.3V
Input Voltage Max 5.5V
Output Voltage Fixed -3V
Current Output 100mA
Frequency Switching 900kHz
Operating Temperature Range -40°C to 85°C
Quality and Safety Features
Over-temperature Protection
Short Circuit Protection
Built-in Soft Start
Compatibility
Compatible with SOT-23-6 Footprint
Application Areas
Mobile Devices
Portable Electronics
Battery-Powered Devices
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
High Integration Simplifies Design
Extended Operating Temperature Range Suitable for Industrial Applications
Flexible Power Solution for Small Form Factor Devices
Efficient Power Conversion Reduces Energy Consumption
High-Frequency Operation Minimizes Ripple and Eases Filtering Requirements