The MAX6023 is a family of low-dropout, micropower voltage references in a 5-bump, chip-scale package (UCSP™).
The MAX6023 is a family of low‑dropout, micropower voltage references offered in a 5‑bump UCSP package. It operates from 2.5 V to 12.6 V input and provides selectable output voltages ranging from 1.25 V to 5.0 V with high accuracy and low temperature drift.
Key features include a quiescent supply current of 27 µA typical (35 µA max), a dropout voltage of only 100 mV at 500 µA load, ±0.2 % initial accuracy, and a temperature coefficient of 30 ppm/°C. The device is suitable for handheld equipment, data acquisition systems, industrial control, battery‑operated devices, and hard‑disk drives.
| Output Voltage Options | 1.25 V, 2.048 V, 2.5 V, 3.0 V, 4.096 V, 4.5 V, 5.0 V |
|---|---|
| Quiescent Supply Current | 27 µA typical, 35 µA max |
| Dropout Voltage (500 µA load) | 100 mV |
| Initial Accuracy | ±0.2 % (max) |
| Temperature Coefficient | 30 ppm/°C (max) |
The MAX6023 draws 27 µA typical and up to 35 µA maximum supply current.
It has a dropout voltage of 100 mV at a 500 µA load current.
The device offers output voltages of 1.25 V, 2.048 V, 2.5 V, 3.0 V, 4.096 V, 4.5 V, and 5.0 V.