HBD040ZED-AK

Current - Output (Max):	12A, 15A
Control Features:	Enable, Active High
Size / Dimension:	2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm)
Package / Case:	10-DIP Module
Mounting Type:	Through Hole
Efficiency:	75%
Operating Temperature:	-40°C ~ 100°C
Features:	Remote On/Off, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	60W
Series:	HBD
Voltage - Output 3:	--
Voltage - Output 2:	2.5V
Voltage - Output 1:	3.3V
Voltage - Input (Max):	75V
Voltage - Input (Min):	34V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Bulk

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This article will provide information about the application field and working principle of the DC DC Converters, namely the HBD040ZED-AK.The HBD040ZED-AK is a DC/DC converter composed of two main parts, an inductor and a transformer. The inductor is designed to store energy and is responsible for power conversion. The transformer is used to transfer power from the primary side to the secondary side. This device is frequently used in applications where a low voltage source is utilized to power a device with higher voltage. The HBD040ZED-AK operates on a switching frequency of 200kHz, which allows for higher efficiency than products operating on traditional DC/DC converters. The device also features current and thermal limit circuits as well as an over voltage protection circuit to ensure safety and protection. The device has a wide input voltage range, from 4.5V to 28.0V, and can be powerful enough to drive up to 4A of output current. The maximum power output of the device is 40W. The HBD040ZED-AK operates in a flyback topology, which is a type of DC/DC converter that is extensively used in products such as SMPS, LED lighting, and various battery-powered electronics devices. In this topology, the energy stored in the inductor is discharged in a “flyback” fashion when the primary switch turns off, into the transformer to power the load.This device also features a primary-side soft-start function, which helps to reduce inrush current upon startup, as well as an average current mode control to prevent sub-harmonic oscillation. The primary side storage capacitor is not required in the circuit due to the incorporation of a primary-side soft-start function. This allows the use of a few external components, resulting in a simpler circuit design and lower overall cost. In addition, the HBD040ZED-AK features geometric optimization of the inductor for a smaller solution size. The inductor also has a low-profile design, allowing it to fit in spaces with minimal room. The HBD040ZED-AK is a high performance and reliable DC/DC converter that is suitable for a wide range of applications. This device is suitable for use in various applications such as LED lighting, battery-powered electronics, and power supplies, as well as any application that requires high efficiency DC/DC converters. It is also suitable for high efficiency and low noise applications due to its 200kHz switching frequency and low-profile inductor design. In conclusion, the HBD040ZED-AK is an efficient and reliable DC/DC converter that is suitable for a wide range of applications. It features a wide input voltage range, an efficient flyback topology, high performance components, as well as additional features such as current and thermal limit circuits, primary-side soft-start, and an overvoltage protection circuit. These features make the device suitable for high efficiency and low noise applications as well as any application that requires a high power output.

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