REC3-4809DRW/H6/A/SMD/CTRL

Package / Case:	24-SMD Module, 18 Leads
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Control Features:	Enable, Active Low
Series:	ECONOLINE REC3-DRW
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	36V
Voltage - Input (Max):	72V
Voltage - Output 1:	9V
Voltage - Output 2:	-9V
Voltage - Output 3:	--
Current - Output (Max):	165mA, 165mA
Power (Watts):	3W
Voltage - Isolation:	6kV
Applications:	ITE (Commercial), Medical
Features:	Remote On/Off, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	83%
Mounting Type:	Surface Mount

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DC DC Converters

The REC3-4809DRW/H6/A/SMD/CTRL is a DC-DC converter that is designed to convert a specific range of direct current (DC) voltages into another DC voltage. This device is suitable for use in a wide variety of industrial, commercial, and residential uses. The REC3-4809DRW/H6/A/SMD/CTRL is powered by a single DC input voltage, and is capable of outputting a variable voltage as low as 9 volts and as high as 48 volts. The device is also capable of internally regulating the output voltage.The REC3-4809DRW/H6/A/SMD/CTRL is utilized in a variety of applications due to its voltage conversion capabilities. It can be used as a step-down regulator to reduce higher input voltages to a lower level. It can also be used as a step-up regulator in order to boost lower input voltages to a higher level. Additionally, the device can act as a variable voltage regulator in order to adjust a specific output voltage levels.The REC3-4809DRW/H6/A/SMD/CTRL utilizes a switching frequency of 48 KHz in order to convert the DC voltage input to a DC output voltage. The device uses a dual switch interleaved power stage architecture and was designed to optimize the power efficiency. A feedback loop is built into the device in order to detect the output voltage level and adjust the internal switching frequency and duty cycle in order to maintain the output voltage levels as specified.The device features an on-chip compensation network that allows for easy and fast optimization of the devices transfer characteristics. Additionally, it features an internal charge pump capacitor, which enables the device to operate in burst mode, further improving its power efficiency. The internal charge pump capacitor also allows the device to maintain regulation during low duty cycle switching, as dictated by the feedback loop. The REC3-4809DRW/H6/A/SMD/CTRL has a small form factor, measuring only 14mm x 8mm x 4.3mm, and can operate at temperatures ranging from -40 degrees Celsius to + 85 degrees Celsius. The device requires minimal external components in order to operate, making it ideal for space-constrained applications.In summary, the REC3-4809DRW/H6/A/SMD/CTRL is a DC-DC converter device which can function as a step-down, step-up or variable voltage regulator. It features an on-chip compensation network, a dual switch interleaved power stage architecture, a feedback loop to regulate the output voltage and an internal charge pump capacitor for improved power efficiency. With its small form factor, low operating requirements and wide temperature range, it is an ideal choice for a variety of industrial, commercial and residential applications.

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