Frequency - Switching:	10kHz ~ 500kHz
Base Part Number:	MAX5094
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 125°C (TJ)
Control Features:	Frequency Control
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	49.8%
Series:	--
Voltage - Supply (Vcc/Vdd):	7.6 V ~ 30 V
Output Phases:	1
Number of Outputs:	1
Topology:	Flyback, Forward Converter
Output Configuration:	Positive, Isolation Capable
Function:	Step-Up/Step-Down
Output Type:	Transistor Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MAX5094BASA+T Application Field and Working Principle

Introduction

The MAX5094BASA+T (hereafter referred to as the “MAX5094” for reference) is a voltage regulator and DC-DC switching controller from Maxim Integrated. It offers a high level of integrated features for efficient and rapid switching converters. This document will examine the MAX5094 in further detail, including the application field and the general working principle.

MAX5094 Application Field

The MAX5094 is designed to be a compact, cost-effective solution for DC-DC switching regulators. The IC is suitable for a variety of applications, including:

• DC/DC Motor Controls
• Closed Loop Flyback, Forward, and Buck-Boost Switched Capacitor Converters
• LDO and Buck-Boost Voltage Regulators
• Battery Chargers
• DC/DC Power Supplies

The MAX5094 is a highly integrated solution offering excellent performance and high efficiency. With a wide input voltage range and an adjustable output voltage, the MAX5094 is suitable for a range of uses. The IC also benefits from an undervoltage lockout (UVLO) protection circuit, ensuring the device is protected from potential damage.

General Working Principle

The MAX5094 operates as follows:

• The MAX5094 takes an external reference voltage (Vref) as input and compares it to the internal power supply voltage (Vdd).
• The onboard controller monitors Vdd and Vref and determines whether the voltage difference between the two signals is within a predetermined range. If not, the controller will turn the internal power switch (M1) OFF and adjust Vref to the correct level.
• When Vdd and Vref are within their range, the controller will turn the internal power switch (M1) ON and keep it on until either Vdd or Vref exceeds their range.
• The output voltage is adjusted according to the voltage difference between Vref and Vdd. The onboard circuitry compensates for any voltage drops across M1, ensuring that the output voltage is as precise as possible.
• When the output voltage reaches the desired level, the device goes into a sleep state and disables most of its internal circuitry until the next adjustment cycle initiates.

Conclusion

Maxim Integrated\'s MAX5094BASA+T is a highly integrated, cost-effective voltage regulator and DC-DC switching controller suitable for a variety of applications. The device offers an adjustable output voltage, wide input voltage range, an undervoltage lockout circuit and an efficient switching converter. The MAX5094 also operates according to a simple working principle, allowing it to quickly and accurately regulate the output voltage.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description