DIODES Incorporated Voltage Reference ZR285R03STZ

The ZR285R03STZ is a precision micropower voltage reference IC that provides a stable output of 2.5 volts. It utilizes a bandgap circuit design and is packaged in a small outline SOT23 style, making it suitable for space-constrained applications. The device operates effectively without the need for an external stabilizing capacitor and is stable with capacitive loads. It is designed for a recommended operating current range of 20OºA to 20mA, with a maximum current rating of 30mA, allowing it to be used in low power and battery-powered applications. The ZR285R03STZ features a low knee current of 15OºA typical, a temperature coefficient of 30ppm/¬8C, and a slope resistance of 0.4,Ѷ. It is rated for an industrial temperature range of -40 to 85¬8C and can withstand transient effects and currents up to 200mA. This voltage reference is suitable for various applications, including battery-powered devices, metering systems, instrumentation, test equipment, and precision power supplies.