ZSR400GTA

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The ZSR400GTA provides constant voltage and current regulation for linear high-power supply applications. With high current output of up to 10A and wide input voltage range, these devices are ideal for developing cost-effective, stable and efficient power supplies. ZSR400GTA is suitable for a wide range of applications including medical equipment, industrial robotics, security and surveillance, telecommunications systems and consumer power management.

ZSR400GTA Features

• High output current: Up to 10A
• Wide input voltage range: 2.3V to 15V
• High power efficiency: Up to 95%
• Low quiescent current: 700μA (typical)
• Low output noise: 1mVrms (typical)
• Compact size: 6.1mm × 5.85mm × 0.75mm
• Low dropout voltage: 0.3V (TYP)

ZSR400GTA Applications

• Medical equipment
• Industrial robotics
• Consumer power management
• Security and surveillance
• Telecommunications systems

ZSR400GTA Working Principle

The ZSR400GTA is a step-down DC-DC converter or buck converter that reduces the input voltage to the desired output voltage. It reduces the voltage using a switching transistor and an inductor to store energy. At the same time, a feedback circuit operates to accurately regulate the output by comparing it to a reference voltage. The switching transistor is then turned on and off at a frequency determined by the ZSR400GTA\'s internal oscillator. This creates a switching waveform that is used to charge and discharge the inductor and thereby regulates the output voltage.

The ZSR400GTA also offers a wide range of features that make it a suitable choice for high-power supply applications. It offers short-circuit protection, over-temperature protection, as well as output current and voltage monitoring that help ensure proper operation and safe operation in many applications. Additionally, the ZSR400GTA can be operated in either continuous or pulse-width modulation (PWM) modes depending on the application and user requirements.

The ZSR400GTA provides a cost-effective solution for a wide range of applications that require high current output and stable current and voltage regulation. Its high power efficiency and low quiescent current make it ideal for a variety of power management applications. Additionally, its wide input voltage range and low dropout voltage make it suitable for a wide range of applications.

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