MAX762EPA+ Allicdata Electronics
Allicdata Part #:

MAX762EPA+-ND

Manufacturer Part#:

MAX762EPA+

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC REG BOOST ADJ/15V 1.5A 8DIP
More Detail: Boost Switching Regulator IC Positive Adjustable (...
DataSheet: MAX762EPA+ datasheetMAX762EPA+ Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Voltage - Output (Min/Fixed): 5V (15V)
Base Part Number: MAX762
Supplier Device Package: 8-PDIP
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Synchronous Rectifier: No
Frequency - Switching: 300kHz
Current - Output: 1.5A (Switch)
Voltage - Output (Max): 16.5V
Series: --
Voltage - Input (Max): 16.5V
Voltage - Input (Min): 2V
Number of Outputs: 1
Output Type: Adjustable (Fixed)
Topology: Boost
Output Configuration: Positive
Function: Step-Up
Part Status: Obsolete
Packaging: Tube 
Description

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MAX762EPA+ Application Field and Working Principle

Introduction

The MAX762EPA+ is a high-speed DC to DC switching regulator from Maxim Integrated Products. It is designed to be used in applications such as mobile phone and wireless charging, battery packs and portable dongles. This type of switchmode regulator works by constantly balancing the voltage across the input and output terminals to achieve a desired output voltage with minimal input voltage and current. The following sections will discuss the application field of MAX762EPA+ and its working principle.

Application Field

The MAX762EPA+ switchmode regulator is an excellent choice as a power source for mobile phone, wireless charging, and portable dongles. It is also suitable for use in rough operating environments such as industrial and automotive applications. The device operates by converting unregulated input voltage into a regulated output which eliminates the need for extra components.The regulator is designed for use in applications that require high efficiency, low noise and low component count. The high switching frequency of the device (1.5-3.5MHz) allows for fast transient response and improved efficiency. It also features Power Good signal, remote ON/OFF, adjustable soft start, output voltage sequencing and fault protection.Due to its low operating temperature range and low supply current, the device is suitable for use in battery-powered applications. The device provides thermal protection and safe operating area protection for its switching MOSFETs which ensures reliable operation.

Working Principle

The MAX762EPA+ is a switching regulator with two integrated MOSFETs. The device switches between two modes: charging and discharging. In charging mode, the integrated MOSFETs switch on and off at a frequency determined by the applied voltage and the current drawn from the device. This establishes the output voltage of the regulator.In discharging mode, the MOSFETs are open and no current passes through the regulator. This allows for the output voltage to remain steady. The output voltage is adjustable by means of an external resistor or digital control. The output voltage can be set to an accuracy of +/- 10%.The device also includes current limit protection to protect the device from being damaged by excessive current draw. The MAX762EPA+ can regulate a current of up to 3A with an efficiency up to 93%.

Conclusion

In conclusion, the MAX762EPA+ is an excellent choice for use in mobile phone, wireless charging, portable dongles, industrial and automotive applications. Its switching ability and low supply current are very useful in battery-powered applications. Its wide operating temperature range and integrated protection features make it ideal for a variety of applications. The device is designed for efficient and reliable operation with minimal component count.

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

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