RT7257GHZSP

Voltage - Input (Max):	18V
Supplier Device Package:	8-SOP-EP
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	800kHz
Current - Output:	3A
Voltage - Output (Max):	12V
Voltage - Output (Min/Fixed):	0.8V
Series:	--
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tape & Reel (TR)

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RT7257GHZSP Application Field and Working Principle

The RT7257GHZSP, a member of the RT7257GHZSP family of DC-DC switching regulators, is a versatile, high-performance DC-DC switching regulator. It is designed to provide efficient and stable voltage regulation for a wide range of power applications. The RT7257GHZSP is highly effective, providing superior power efficiency and excellent transient response. It is designed for use with a wide range of input voltages and loads, making it ideal for a wide range of applications.The RT7257GHZSP is a buck/boost regulator, providing both constant voltage and constant current regulation with its dual mode architecture. The regulator simultaneously maintains a constant output voltage and current, providing optimal power efficiency and regulation. The regulator also features a low dropout (LDO) mode to ensure that the system is always running at the most desirable voltage.The RT7257GHZSP has a wide input voltage range of 4.5V to 28V, and can provide an output voltage of up to 20V. The device is available in both SOT23-5 and SOP-8 packages, which allows for a smaller footprint and is ideal for space-constrained applications.The RT7257GHZSP also features a wide range of protection features, including over-voltage protection (OVP), under-voltage protection (UVP), over-current protection (OCP), over-temperature protection (OTP), and short-circuit protection (SCP). It also features soft-start, thermal shutdown, and loadline regulation to ensure optimal performance and reliability.The RT7257GHZSP is well-suited for a wide range of applications, including embedded systems, consumer electronics, automotive electronics, industrial automation, and aerospace. Its versatile power management capabilities make it well-suited for a wide range of systems. It can be used to power CPUs, FPGAs, ASICs, IOs, memory, radios, and other peripheral devices.The RT7257GHZSP is a high-performance switching regulator with exceptional power efficiency. It is an optimal choice for power applications requiring a stable and efficient voltage regulation solution. Its wide input voltage range, high current capability, and robust protection features make it ideal for a wide range of applications. By leveraging its versatile power management capabilities, designers can create powerful and efficient power systems.

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