IMM0212S05

Series:	IMM02
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	9V
Voltage - Input (Max):	18V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	400mA
Power (Watts):	2W
Voltage - Isolation:	1.5kV
Applications:	Medical
Features:	Remote On/Off, OCP, OVP, SCP
Operating Temperature:	-20°C ~ 100°C
Efficiency:	79%
Mounting Type:	Through Hole
Package / Case:	8-SIP Module, 5 Leads
Size / Dimension:	0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
Control Features:	Enable, Active High

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DC DC Converters

DC-DC converters are electronic circuits that are used to convert DC voltages from one level to another. They are widely used in different industries, such as automotive, aerospace, military and medical. The IMM0212S05 DC-DC converter is a low-cost solution which is suitable for multiple applications.

Features of IMM0212S05 converter

The IMM0212S05 is a tiny and powerful DC-DC converter, featuring high efficiency and low EMI noise. It has an operating input voltage from 4.5 V to 40 V, and an output voltage that can be adjusted from 0.8 V to 12 V. It has excellent load and line regulation, as well as over-current and over temperature protection. Its low minimum on-time guarantees ultra-low power consumption.

Applications of IMM0212S05

The IMM0212S05 converter is suitable for multiple applications. It can be used in automotive systems including airbag, window lift, power steering, ABS and body controls. It can also be used in industrial applications such as DC motor control, PLC, UPS and HVAC systems. It is suitable for portable electronics such as medical devices, smartphones, game consoles, e-readers, GPS and MP3 players.

Working Principle of IMM0212S05

The IMM0212S05 DC-DC converter operates on the principle of “step down”/”buck” switching voltage regulator. It is a three terminal device, including IN, OUT, and GND. The IN terminal receives the positive input voltage, while the OUT terminal provides a regulated output voltage. The GND terminal connects to the ground or reference voltage. During operation, the device switches ON and OFF to regulate the output voltage. When the device is switched ON, it will draw current from the input and accumulate it in an inductor. The current will then be discharged to the output through a transistor. In this process, the voltage is stepped down to the desired level. When the device is switched OFF, the voltage will be discharged through a freewheeling diode. This will reduce the voltage to a level greater than the output voltage, thus preventing the output voltage from rising. The device also has a built-in control circuit which monitors the output voltage and prevents it from exceeding its limits. It will shut down the device if the output voltage exceeds its upper or lower limits. It also contains an over-current protection circuit which will shut down the device if the current exceeds a certain level. Overall, the IMM0212S05 is a versatile DC-DC converter with excellent features, suitable for multiple applications.

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