ELM98xxxA Series is a CMOS Voltage Regulator. It consists of reference voltage, error amplifier, short- protected control transistor, output voltage setting resistor, and so on. Output voltage is fixed internally with high accuracy. Two package types are available, SOT-89 and SOT-23.
The ELM98xxxA series is a CMOS voltage regulator that integrates a reference voltage, error amplifier, short‑protected control transistor, and output‑voltage‑setting resistor. Output voltage is fixed internally with high accuracy and is available in a range of 1.2 V to 6.0 V in 0.1 V steps.
Two package types are offered, SOT‑23 and SOT‑89, making the device suitable for battery‑operated devices, palmtops, cameras, video recorders, and reference‑voltage sources. The datasheet provides maximum absolute ratings, electrical characteristics, and typical performance curves for each model variant.
| Maximum Input Voltage | 12 V |
|---|---|
| Maximum Output Current | 200 mA |
| Power Dissipation (SOT‑23) | 200 mW |
| Operating Temperature Range | -30 °C to +80 °C |
| Output Voltage Temperature Coefficient | +100 ppm/°C |
| Output Voltage Accuracy | ±0.1 %/V at IOUT=50 mA |
| Available Packages | SOT‑23, SOT‑89 |
| Output Voltage Options | 1.2 V – 6.0 V (0.1 V steps) |
The regulator can tolerate up to 12 V on its input.
It can deliver a maximum output current of 200 mA.
The series is available in SOT‑23 and SOT‑89 surface‑mount packages.
Typical accuracy is ±0.1 % per volt at an output current of 50 mA.