YP6822 is a 500mA low voltage drop LDO with low voltage drop, high precision output voltage, low power consumption positive voltage characteristics. It has a low on-state resistance transistor, low voltage drop, and can output a maximum of 500mA. In order to keep the load current below the current capacity of the output transistor, overcurrent protection and short-circuit protection circuits are integrated. And only two 1.0uF small capacity capacitors are needed as external components, saving installation size.
The YP6822 is a low‑dropout (LDO) regulator offering a maximum output current of 500 mA with low quiescent current and high accuracy. It is built with CMOS technology and includes internal protection features such as short‑circuit and over‑current protection.
The document lists the electrical characteristics, pinout for various package types (SOT‑23‑6, SOT‑223, SOT‑89), and typical application circuits. Key parameters such as input voltage range, dropout voltage, and temperature limits are provided for designers. This manual is written in Japanese.
| Maximum output current | 500 mA |
|---|---|
| Input voltage range | 1.5 V – 6.0 V |
| Output voltage accuracy | ±2.0 % |
| Quiescent current | 8.0 µA (typ.) |
| Power dissipation (SOT‑223) | 1500 mW |
| Operating temperature | -25 °C to +85 °C |
| Storage temperature | -40 °C to +125 °C |
| Ripple rejection | 50 dB |
The YP6822 can deliver up to 500 mA of output current.
The typical quiescent current is 8 µA.
It operates with an input voltage between 1.5 V and 6.0 V.