MPM3805GQB-25-P

Voltage - Output 3:	--
Control Features:	Enable, Active High
Supplier Device Package:	12-QFN (3x2.5)
Size / Dimension:	0.12" L x 0.10" W x 0.04" H (3.0mm x 2.5mm x 0.9mm)
Package / Case:	12-PowerVFQFN Module
Mounting Type:	Surface Mount
Efficiency:	--
Operating Temperature:	-40°C ~ 125°C
Features:	OCP, OTP, UVLO
Applications:	ITE (Commercial)
Current - Output (Max):	600mA
Voltage - Output 4:	--
Series:	--
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	6V
Voltage - Input (Min):	2.5V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to DC-DC Converters

DC-DC converters are commonly used to convert power from one voltage level to another. DC-DC converters are most often used when a specific level of electrical power is needed, but the power available is not that same voltage level.

MPM3805GQB-25-P

The MPM3805GQB-25-P is a DC-DC converter that is used to step a voltage up or down by using pulse width modulation(PWM). PWM helps to reduce the current dissipation, which makes the MPM3805GQB-25-P an effective solution for applications that require higher current.

Application Field and Working Principle

The MPM3805GQB-25-P is an ideal solution for applications that require higher current level. The MPM3805GQB-25-P is particularly effective in applications that require precision voltage control. It is suitable for applications such as industry automation, VFDs and inverters, UPSs, gas detectors, medical electronics, etc. The working principle of the MPM3805GQB-25-P is based on the use of pulse width modulation to adjust the output voltage to its desired level. When the output voltage from the PWM needs to be changed, the duty cycle of the PWM is changed in order to adjust the output voltage accordingly. The voltage level is managed by a feedback network that monitors the output voltage and makes adjustments as needed. The MPM3805GQB-25-P has a wide input voltage range of 4.5V to 36V, and an output voltage range of 0.6V to 33V. It also has low quiescent current and can handle 2A of output current, fine tuning remote sensing, soft start, and an adjustable frequency of 300KHz up to 1MHz. It is also EMC compliant and has an operating temperature range of -40°C to +85°C.

Conclusion

The MPM3805GQB-25-P is a DC-DC converter that is used in applications that require higher current levels and precision voltage control. It has a wide input voltage range, low quiescent current, and adjustable output voltage ranges. It also provides a number of features, such as EMC compliance, soft start, remote sensing, and adjustable frequency. It is suitable for applications such as industry automation, VFDs and inverters, UPSs, gas detectors, and medical electronics.

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