| Component | Value | Purpose | | :--- | :--- | :--- | | U1 | Xin Zhi Zhao (Marking: XZZ4056) | Charger + Protection IC | | R1 | 1.2kΩ (1%) | 1A charge current | | R2 | 10kΩ | LED pull-up | | C1 | 10µF / 16V | Input decoupling | | C2 | 10µF / 6.3V | Battery filtering | | LED1 | Red (5mm) | Charging indicator | | J1 | USB-C or Micro USB | Power input | | B1 | 3.7V Li-ion (18650) | Battery |
Use the left-hand sidebar to choose your brand (e.g., Apple) and model (e.g., iPhone 13 Pro). xin zhi zhao schematic
The Xin Zhi Zhao Schematic has its roots in traditional Chinese electronics, dating back to the 1980s. During this period, Chinese engineers and technicians began developing their own methods for documenting and communicating electronic circuit designs. The Xin Zhi Zhao Schematic emerged as a standardized approach, combining elements of traditional Chinese notation with modern electronics design principles. | Component | Value | Purpose | |
The software supports a wide range of global brands and device types: XinZhiZao Schematic Diagrams Tool 3 Account 1 year The Xin Zhi Zhao Schematic emerged as a
XinZhiZao offers flexible licensing tiers primarily found on platforms like AliExpress or through official distributors:
If you cannot source the original Xin Zhi Zhao chip or need a better-documented part, consider these direct replacements (same schematic):