TPS56628DDA

Voltage - Input (Max):	18V
Supplier Device Package:	8-SO PowerPad
Package / Case:	8-PowerSOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	650kHz
Current - Output:	5A
Voltage - Output (Max):	5.5V
Voltage - Output (Min/Fixed):	0.76V
Series:	D-CAP2™, Eco-Mode™
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tube

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The TPS56628DDA is a monolithic device with integrated low-side and high-side N-Channel MOSFETs. Designed for easy implementation in isolated and non-isolated applications, the device supports a wide range of input voltage, output voltage, and power levels. This makes it ideal for a variety of applications, including LED lighting, motor control, and power supplies.The TPS56628DDA is a synchronous DC/DC buck (step-down) switching regulator. It uses a PWM voltage-mode control to regulate the output voltage and follow a reference input. The device can operate from an input voltage range of 4.5V to 43V, making it well-suited for automotive, industrial, and other extreme applications. The TPS56628DDA also has a built-in current sense amplifier and adjustable peak current limit that allows for accurate current sensing and current limit control.The device has a fixed operating frequency of 300 kHz and can provide up to 10A of continuous current at a typical efficiency of 95% over a wide input and output voltage range. It also features a programmable soft start and adjustable slope compensation, making it more tolerant to input voltage transients and output load changes. The TPS56628DDA also integrates a wide range of protection features, including over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection (SCP).The TPS56628DDA combines high performance, high-efficiency, and thermal protection, making it an ideal solution for a wide range of DC/DC power conversion applications. With the integrated size and low component count, the device is perfect for space-constrained applications where high efficiency and high integration are critical.Thanks to its wide input and output voltage range, wide range of operating current levels, powerful protection features, and high output accuracy and efficiency, the TPS56628DDA is an excellent choice for a variety of DC/DC switching applications. Whether it is being used to power motors and LED lighting, or to regulate low-voltage power semiconductor devices, the TPS56628DDA is the perfect solution for any high-performance and high-efficiency power conversion needs.

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