Manufacturer Part Number
MAX1790EUA
Manufacturer
Analog Devices
Introduction
The MAX1790EUA is a voltage regulator designed for power management applications, specifically as DC DC switching regulators.
Product Features and Performance
Functions as Step-Up and Step-Up/Step-Down converter
Utilizes Boost and SEPIC topologies
Adjustable output type
Supports switching frequencies of 640kHz and 1.22MHz
Incorporates a surface mount technology
Product Advantages
Flexible input voltage range from 2.6V to 5.5V
Capable of boosting output voltage up to 12V
Delivers output current up to 1.2A
Key Technical Parameters
Input Voltage (Min): 2.6V
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 2.6V
Output Voltage (Max): 12V
Output Current (Switch): 1.2A
Switching Frequency: 640kHz, 1.22MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Supports a broad operating temperature range ensuring reliability under varying environmental conditions
Compatibility
The 8-TSSOP and 8-MSOP package compatibility allows for integration in various circuit designs
Application Areas
Ideal for portable devices, power supply designs, and small electronics requiring efficient voltage regulation
Product Lifecycle
Status: Obsolete
As this product is nearing discontinuation, checking for available replacements or upgrades is recommended
Several Key Reasons to Choose This Product
Supports both step-up and step-down functions, increasing design flexibility
High maximum output current of 1.2A suitable for robust applications
Dual frequency operation offers flexibility in managing power efficiency and component size
Operates effectively across a wide temperature range, ensuring performance stability