ACT4529YH-T1011

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The ACT4529YH-T1011 belongs to the PMIC-Voltage Regulators-DC DC Switching Regulators category. As a voltage regulator, it takes a voltage source and uses it to regulate the output of current or power. The ACT4529YH-T1011 allows for higher output current and increased input voltage range compared to traditional DC to DC converters. It is designed to be operated at peak efficiency, even at light loads and is suitable for a wide range of applications requiring low noise and good electrical stability.

ACT4529YH-T1011 Application Field

The ACT4529YH-T1011 is suitable for a variety of industrial, medical and consumer applications. It can be used in home appliances, mobile and computing devices, LED lighting, and testing equipment. It is also suitable for automotive applications such as vehicle navigation systems, ABS, ECU, monitoring and control systems. The ACT4529YH-T1011 is designed to be highly reliable and operated from a wide input voltage range.

ACT4529YH-T1011 Working Principle

The ACT4529YH-T1011 is a high-performance DC-DC buck converter that can operate with wide input voltage range. It converts the input voltage to an output voltage that is adjustable or set with an external resistor. The output voltage is determined by the control loop of the converter which provides excellent load and line regulation. The converter is designed to provide high efficiency ratings over its entire range of operation.

The ACT4529YH-T1011 uses a topology of primary-side regulation which provides benefits like high efficiency, low component count, and superior thermal performance. It uses a fast response and accurate current mode control scheme. It has a high power current output stage and utilizes a high switching frequency for high efficiency and small sized compass. The maximum output current and operating temperature are rated up to 10A and 125°C respectively.

The ACT4529YH-T1011 features a wide range of protections such as Over-Current Protection (OCP), Thermal Shutdown (TSD), Over Voltage Protection (OVP), and Short Circuit Protection (SCP). The device also offers full on/off control, trimming capabilities, and over current protection. The device is RoHS compliant and has an operating temperature range of -40°C to +125°C.

Conclusion

The ACT4529YH-T1011 DC-DC buck converter is perfectly suited for a wide variety of applications and is suitable for industrial, medical and consumer applications. It offers high efficiency, low component count and superior thermal performance. It is RoHS compliant and operates at a wide temperature range. It has various protections such as OCP, TSD, OVP, and SCP. With such features it is easy to see why the ACT4529YH-T1011 is a highly desired choice for voltage regulation.

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