ADP5023ACPZ-1-R7 Integrated Circuits (ICs)

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

ADP5023ACPZ-1-R7 is a controller and lowdropout linear regulator (LDO) from Analog Devices. It is a power management integrated circuit (PMIC). This versatile IC is typically used for voltage regulation in portable applications. It is particularly suited for automotive and industrial applications. This device offers current and voltage regulation with a high degree of accuracy over a wide range of input conditions. It is Precision-Adjustable, Low-Dropout (LDO) linear voltage regulator with embedded FET drivers.

Features

• High-efficiency, low-dropout (LDO) linear voltage regulator with a wide input voltage range
• Input voltage range of 2.6 V to 16 V
• Output voltage range of precision-adjustable 1.5 V to 5.5 V
• Input current limit of 5 A (typical)
• Gain of 2 A/V
• Output voltage accuracy of ±0.5%
• Output current of 2 A (maximum)
• High efficiency (> 90%)
• Low output ripple
• Embedded FET drivers
• Integrated soft-start circuitry
• Thermal shutdown for overload protection

Applications

• Battery-powered devices
• Portable electronics
• Integrated circuits
• Wireless communication modules
• Industrial and automotive applications

Working Principle

The ADP5023ACPZ-1-R7 is a low-dropout, linear regulator with embedded FET drivers. It is designed to provide an adjustable output voltage at a maximum current of 2A from a wide range of input voltages. It has a gain of 2 A/V and an output voltage accuracy of ±0.5%.

The device has integrated soft-start circuitry for reliable startup and operation. This circuitry consists of an internal reference voltage and a voltage divider network. The voltage divider network converts the input voltage to a voltage range suitable for LDO operation. The internal reference voltage is used to set the output voltage and current limit. The output voltage is monitored and adjusted using an adjustable error amplifier. This error amplifier is coupled to the control terminal of the LDO to control the output voltage.

The device is also equipped with thermal shutdown that prevents device damage by automatically shutting down the output when the die temperature exceeds the preset limit. This feature ensures that the device is not permanently damaged by excessive current.

The device is designed to operate over a wide temperature range. It has a junction temperature range of -40°C to 125°C and can operate over a wide voltage range of 2.6V to 16V. The device is also resistant to voltage transients and is able to withstand up to 20V spikes.

Conclusion

The ADP5023ACPZ-1-R7 is an efficient, low-dropout linear regulator with embedded FET drivers and a wide input voltage range. It is designed for use in automotive and industrial applications, offering current and voltage regulation with a high degree of accuracy. It has a junction temperature range of -40°C to 125°C and can operate over a wide voltage range of 2.6V to 16V. The device also offers excellent protection against transients and overloads.

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