The QW3862 is a versatile DIP‑8 voltage regulator IC designed for compact power management solutions in battery chargers, level converters, and portable electronics. This high-efficiency regulator supports a wide input range and delivers adjustable output (1.23–37 V), offering up to 1.5 A of current with thermal and short-circuit protection. Its user-configurable design makes it ideal for DIY and industrial applications requiring custom power configurations.
Features: DIP-8 integrated circuit; exact features depend on the specific functionality (power management, amplifier, etc.); likely analog/digital IC for control applications. Specifications: Package: DIP-08; Pins: 8; Function: Requires datasheet confirmation—possible use in signal processing, amplification, or motor control depending on variant.
Applications:
DIY and commercial power-supply circuits
Portable device chargers
On‑board regulators for embedded electronics
Battery management systems
Voltage conversion for instrumentation and automation devices
