LM2733XMFX Integrated Circuits (ICs)

Voltage - Output (Min/Fixed):	2.7V
Base Part Number:	LM2733
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	1.6MHz
Current - Output:	1A (Switch)
Voltage - Output (Max):	40V (Switch)
Series:	--
Voltage - Input (Max):	14V
Voltage - Input (Min):	2.7V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Boost
Output Configuration:	Positive
Function:	Step-Up
Part Status:	Obsolete
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

LM2733XMFX application field and working principleThe LM2733XMFX, categorized as a PMIC (Power Management Integrated Circuit) Voltage Regulator and DC DC Switching Regulator, is a highly efficient and high-performance integrated circuit. It is designed to be used in a variety of applications requiring precise and accurate regulating of voltage.The integrated circuit, LM2733XMFX, can provide a variety of customizable voltage outputs; ranging from 1.2V to 14.5V. It’s extremely compact size and low power requirements make it perfect for delicate and precise voltage regulation in applications like audio, data communication, cell phones, automotive applications, medical devices and many other electronics.In addition, it has low noise and ripple/vibration tolerances, making it ideal for many industries that require low noise, such as audio devices. Moreover, the LM2733XMFX has an exceptionally low dropout voltage (405mV without the compensation resistor) and is extremely efficient; up to 95%. The LM2733XMFX is powered individually or in parallel using a low voltage power source, usually in the range of 2.7V to 16V. This is beneficial to many industries — like automotive and medical — that utilize a low voltage power source.The LM2733XMFX is a controller IC, meaning it is not considered a complete regulator by itself. When used as a DC DC switching regulator, it is best utilized when paired with an external MOSFET and inductor; they serve as the “on/off” switch and transformer of the regulator, respectively.The LM2733XMFX uses a non-synchronous operation to regulate voltage output. This means the regulating method is doen without the use of a pulse-width modulation (PWM) to switch the power between the input power source and the voltage output. The LM2733XMFX operates by switching the transistor “on” and “off” at random intervals to match the required output. This type of operation is best suited for operations that require high efficiency and low noise output, like audio devices or medical devices.The LM2733XMFX also incorporates a number of protection functions such as over-voltage protection, under-voltage protection, over-current protection and reverse polarity protection. All of these protection functions are designed to guard against various unwanted conditions that could potentially harm the device, as well as reduce the risk of device failure.In summary, the LM2733XMFX is a highly efficient, high-performance integrated circuit that is best suited for applications that require precise and accurate voltage regulation, low noise and high efficiency. It is well suited for a variety of industries such as audio, automotive and medical, and has a number of sophisticated features that make it an ideal choice for regulating voltage output with precision.

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

Part Number	Manufacturer	Price	Quantity	Description