RPM30-483.3SEW

Voltage - Output 3:	--
Approvals:	--
Size / Dimension:	4.00" L x 2.25" W x 0.75" H (101.6mm x 57.2mm x 19.0mm)
Mounting Type:	Chassis Mount
Operating Temperature:	--
Efficiency:	--
Applications:	ITE (Commercial)
Power (Watts):	30W
Current - Output (Max):	--
Voltage - Output 4:	--
Series:	POWERLINE Power Modules
Voltage - Output 2:	--
Voltage - Output 1:	--
Number of Outputs:	1
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Type:	Isolated
Part Status:	Active
Packaging:	Bulk

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

DC DC Converters DC DC converters are specialized electronic devices designed to convert a source of Direct Current (DC) electrical power from one voltage level to another level. They are used for power supply and voltage-level shifting in a wide variety of applications from consumer products to large-scale industrial machinery. Although they may look quite different, all DC DC converters work on the same basic principle of converting electrical current from one level to another. This article will focus on the application field and working principle of the RPM30-483.3SEW DC DC converter. The RPM30-483.3SEW is a DC-DC converter that is designed to provide high efficiency, low cost, high reliability and low power consumption. It is commonly used for applications such as low-voltage DC-DC power supplies, AC-DC power conversion, and DC-DC motor speed control. It is also suitable for use in automotive, aviation, and marine applications. The RPM30-483.3SEW is designed to accept input voltages between 4-26 volts and to supply output voltages between 0.8 and 5.5 volts. It is rated for a maximum input current of 3 amps and a maximum output current of 2 amps. The device can also be attached with an optional heatsink to increase its power handling capabilities.The RPM30-483.3SEW utilizes a unique buck-boost switching circuit to convert the input voltage to the desired output voltage. This particular circuit includes four components: a power switch, an inductor, a diode, and a capacitor. The power switch is connected to the input voltage source and is used to alternately connect and disconnect the inductor from the input voltage. When the power switch is activated, current is drawn from the input source and stored in the inductor. When the power switch is disconnected, the energy stored in the inductor is released and sent to the output. The diode is used to keep the current flowing in only one direction while the capacitor is used to maintain a constant voltage at the output by absorbing any transient voltage spikes.The RPM30-483.3SEW can operate in three different modes of operation: continuous conduction mode (CCM), discontinuous conduction mode (DCM), and interval switching mode (ISM). In CCM, the inductor current is always greater than zero and is maintained at a constant level by the power switch. In DCM mode, the inductor current reaches zero at some points in the cycle, resulting in lower switching losses. In ISM mode, the power switch is disabled for certain parts of the switching cycle, reducing losses further while amplifying the output ripple voltage. The RPM30-483.3SEW also features an adjustable on-off control circuit that can be used to regulate the output voltage. This control circuit can be programmed with two parameters: a minimum input voltage level and a slew rate. If the input voltage drops below the minimum threshold, the device will shut off to avoid damage from excessive current draw. The slew rate sets the maximum rate of change for the output voltage, allowing it to adjust gradually and preventing sudden voltage dips or spikes. In addition to these features, the RPM30-483.3SEW also includes a voltage feedback circuit that allows it to adjust the output voltage in response to the input voltage. This voltage feedback circuit monitors the output voltage, compares it to the desired voltage level, and activates or deactivates the power switch to maintain the desired output voltage. The RPM30-483.3SEW is a highly efficient and reliable solution for a wide range of DC-DC conversion applications. It is capable of converting from a wide range of inputs and outputs and has the ability to operate in three different modes of operation to achieve greater efficiency. It also features adjustable on-off control and voltage feedback circuits to ensure stable and reliable operation.

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

Part Number	Manufacturer	Price	Quantity	Description