ZR285F02TA Integrated Circuits (ICs)

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The ZR285F02TA is a Voltage Reference PMIC developed and manufactured by Zyneric. It provides an efficient, low-noise, adjustable voltage reference for applications such as High-Efficiency, Low-Cost DC/DC Converters, SMPS and Linear Regulators. The device includes two regulated voltages, a Reference Output for regulator loop control and a 1.25V reference for transistor reduction or load application.

The ZR285F02TA is a quiet on-chip voltage regulator that provides an output voltage of 1.25V and is controlled by an external voltage. The voltage reference has an output voltage regulation of 0.1% and a temperature coefficient of <40ppm/degrees C. The device offers excellent output current capability, thermal stability, and low quiescent current to maximize system efficiency. The voltage regulator integrates over-current protection and current sense resister to help protect against over-current, can be used to disable the secondary outputs, and may provide protection from accidental shorts.

The ZR285F02TA Voltage Reference can be used for applications such as High-Efficiency, Low-Cost DC/DC Converters, SMPS, and Linear Regulators. It can also be used in applications such as monitor supply voltage cancellation circuitry, voltage cancelled switch-mode power supplies, reverse battery protection, digital voltage regulation, and power cycling. The device also features low input current surge and EMC performance.

The ZR285F02TA Voltage Reference offers an adjustable reference voltage which can be applied to the feedback resistors of different regulator circuits. It also has an adjustable ouput voltage range which is limited to ±1.25%, with a minimum output current capability of 10mA. The device offers adjustable output current range to vary the output current to meet the needs of the application.

The ZR285F02TA Voltage Reference also offers low quiescent current and low standby current, low input and output voltage noise, and low temperature coefficient. It is capable of maintaining stable performance over the full environmental and temperature range, and over the range of input voltages supported by the device. The device is packaged in a standard 8-pin PDIP package in either Pb-Free or SnPb finish.

In summary, the ZR285F02TA Voltage Reference provides a low-noise, adjustable voltage reference with excellent output current capability and thermal stability. It is ideal for applications such as high-efficiency, low-cost DC/DC Converters, SMPS and Linear Regulators, and offers adjustable reference voltage and adjustable output current range to meet the needs of the application. The device is packaged in an industry-standard 8-pin PDIP package in either Pb-Free or SnPb finishes.

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