S-882139AMH-M2OTFU

Voltage - Input (Max):	5V
Supplier Device Package:	SOT-23-6W
Package / Case:	SOT-23-6
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	No
Frequency - Switching:	1MHz
Current - Output:	25mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.02V
Series:	--
Voltage - Input (Min):	1.6V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Charge Pump
Output Configuration:	Positive
Function:	Step-Up
Part Status:	Active
Packaging:	Tape & Reel (TR)

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S-882139AMH-M2OTFU Application Field and Working Principle

S-882139AMH-M2OTFU, or M2OTFU, is a dual-phase buck switching regulator typically used for supplying power to multiple devices. This regulator provides consistent output voltage and current over a wide input operating range, ensuring that devices connected to it remain in optimal operating conditions, even as the input voltage fluctuates. This makes M2OTFU a popular choice for power supply solutions in automotive, medical, and industrial applications. Furthermore, its wide switching frequency range, low noise output, and advanced flexible control capabilities make M2OTFU the go-to regulator for powering the latest high-tech devices.

Application Field

As stated above, M2OTFU is a popular choice for a wide range of applications due to its versatile design. It is most commonly used in automotive, medical, and industrial applications. In automotive applications, it can be used to power in-vehicle displays, sensors, vehicle interior lighting, infotainment systems, and automotive accessories. In medical applications, M2OTFU can be used to power medical monitors, medical equipment, portables and battery-powered devices. In industrial applications, M2OTFU is used to power embedded control systems, industrial displays, and communication systems.

Working Principle

M2OTFU is a DC-DC switching regulator, meaning it operates by switching the output DC current on and off at certain intervals. Switching occurs based on the varying input voltage, ensuring a consistent output voltage and current. The regulator typically contains two separate switching channels that can operate in a variety of combinations for maximum flexibility. To start, the regulator performs an initial step-down conversion to reduce the input voltage to the appropriate voltage for powering the target device. From there, the regulator uses an advanced pulse width modulation (PWM) technique to modulate the output and maintain a consistent output voltage and current.

Conclusion

In summary, S-882139AMH-M2OTFU, or M2OTFU, is a popular dual-phase buck switching regulator that is commonly used in automotive, medical, and industrial applications due to its wide input operating range and advanced control capabilities. It works by switching the output DC current on and off at certain intervals in order to maintain a consistent output voltage and current. M2OTFU is a reliable regulator that can be used in many diverse applications and can ensure that the devices connected to it remain in optimal operating conditions.

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