Si1869DH is a load switch chip produced by Vishay Siliconix. It features low RDS(on), low logic level control and adjustable slew-rate. It is mainly used for level shift in portable devices.
The Si1869DH integrates a p‑channel load‑switch MOSFET and an n‑channel level‑shift device in a single SC70‑6 package. It is designed for portable applications, providing a low‑profile solution with adjustable slew‑rate and ESD protection.
The datasheet includes electrical specifications, absolute maximum ratings, typical characteristics, thermal ratings and ordering information, helping designers select appropriate external components and understand performance limits.
| Continuous Load Current | 1.2 A |
|---|---|
| Drain‑Source Voltage (VDS) | 20 V |
| Maximum Power Dissipation | 1.0 W |
| Junction‑to‑Ambient Thermal Resistance | 100 °C/W |
| ESD Rating (Human Body Model) | 2 kV |
| Package | SC70‑6 |
The device can continuously source up to 1.2 A.
The device is rated for 2 kV ESD protection (Human Body Model).
It is supplied in a low‑profile SC70‑6 surface‑mount package.