ADP2127ACNZ-1.20R7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ADP2127ACNZ-1.20R7 is a switch-mode, step-down, DC-to-DC voltage regulator module designed to provide a regulated supply voltage with ultra-low present standby power from a wide input supply range. The ADP2127ACNZ-1.20R7 includes a high performance DC-DC controller and an integrated power MOSFET for a complete step-down power supply solution. It supports output voltages from 1.2V to 5.0V, a wide input voltage range from 3.0V to 24V, and a maximum output current of 4A. The device includes both synchronous and non-synchronous operation modes, making it ideally suited for portable applications.

The ADP2127ACNZ-1.20R7 has a wide range of applications, including small form factor servers, notebook and tablet computers, digital TVs, game consoles, and a variety of consumer electronics. The device also offers low output voltage ripple, fast transient response, and programmable Switching Frequency, making it suitable for a variety of portable applications. Furthermore, the ADP2127ACNZ-1.20R7 is fully protected against Over-voltage, Under-voltage, Over-temperature, Short-circuit and Over-current faults, providing the user with excellent protection and performance.

The working principle of the ADP2127ACNZ-1.20R7 is based on the PFM (Pulse-Frequency Modulation) architecture. It operates as a fixed-frequency, peak-current-mode controller with an operating frequency range of 200kHz to 2.4MHz. When the input voltage is higher than the output voltage, the MOSFET is driven on, and the inductor current is allowed to increase linearly, until the current reaches the set peak value. When the set peak limit is reached, the MOSFET is switched off until the current reaches the valley limit, before the next cycle is initiated. The output voltage is regulated by varying the duty cycle of the PFM cycles, and is monitored by the Error Amplifier.

In summary, the ADP2127ACNZ-1.20R7 is a high performance, switch-mode, low output ripple, step-down, DC-to-DC voltage regulator module, designed to provide a regulated supply voltage with ultra-low present standby power from a wide input supply range. The device includes both synchronous and non-synchronous operation modes, making it ideally suited for portable applications. Its wide variety of features, like low output voltage ripple, fast transient response, programmable Switching Frequency, protection against Over-voltage, Under-voltage, Over-temperature, Short-circuit and Over-current faults, makes the ADP2127ACNZ-1.20R7 an ideal choice for a variety of consumer-electronics applications.

The specific data is subject to PDF, and the above content is for reference