The XC62H series are highly precise, low power consumption, positive voltage regulators, manufactured using CMOS and laser trimming technologies. The series consists of a high precision voltage reference, an error correction circuit, and an output driver with current limitation. By way of the CE function, with output turned off, the series enters standby. In the stand-by mode, power consumption is greatly reduced. SOT-25 (150mW), SOT-89-5 (500mW) and USP-6B (100mW) packages are available. In relation to the CE function, as well as the positive logic XC62HR series, a negative logic XC62HP series (custom) is also available.
The XC62H Series is a family of positive voltage regulators designed for battery‑powered equipment, cellular phone supplies, cameras, video recorders and palmtops. The devices feature a high‑precision reference, error‑correction circuitry and an output driver with current limitation, and include a CE pin for standby operation to further reduce power consumption.
Key specifications include a 2.0 V – 6.0 V output range (0.1 V steps), up to 165 mA maximum output current, typical supply current of 3 µA (output enabled) and 0.1 µA (output disabled), dropout voltage as low as 0.18 V at 60 mA, line regulation of 0.2 %/V, and operation from –30 °C to +80 °C. The series is offered in SOT‑25, SOT‑89‑5 and USP‑6B packages and is RoHS‑compliant.
| Output Voltage Range | 2.0 V ~ 6.0 V (0.1 V increments) |
|---|---|
| Maximum Output Current | 165 mA (at VOUT=3.0 V) |
| Typical Supply Current (output enabled) | 3 µA |
| Typical Supply Current (output disabled) | 0.1 µA |
| Dropout Voltage | 0.18 V @ 60 mA |
| Line Regulation | 0.2 % / V |
| Operating Temperature Range | -30 °C ~ +80 °C |
| Package Types | SOT‑25, SOT‑89‑5, USP‑6B |
The series can deliver up to 165 mA of output current (e.g., at a 3 V output).
The devices are offered in three surface‑mount packages: SOT‑25, SOT‑89‑5 and USP‑6B.
When the output is turned off, the typical supply current is 0.1 µA.
They are intended for battery‑powered equipment, voltage supplies for cellular phones, cameras, video recorders and palmtops.