Tailored for applications requiring voltage stepping without complex external sensing components.
Powering peripheral interface cards.
2.7V to 4.5V (optimized for single-cell Li-ion batteries). Regulated Output: Fixed 4.94V ± 3% . hxje ic datasheet top
Stepping up power for portable electronics.
Engineers often select the HX-JE for its integrated safety and performance features that simplify circuit design: Regulated Output: Fixed 4
Its synchronous architecture and constant frequency minimize electromagnetic interference (EMI), making it suitable for sensitive electronics. Common Applications
Hosts detailed PS3120A/HX-JE datasheets for circuit schematics and pinout diagrams. HX-JE HX4004 HX4004-MFC SOT23 IC Nguồn DC-DC and thermal shutdown .
Used in devices like the Realme C2 or Happy Goldfish A1K to maintain stable power rails. Sourcing and Data Sheets
Includes built-in soft-start to prevent inrush current, short-circuit protection , and thermal shutdown .
The HX-JE is typically a drop-in equivalent or marking for the or PS3120A series. Key technical parameters include: