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SC8886SQDER
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Nhà sản xuấtSouthchip Semicon
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Ông. Phần #SC8886SQDER
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | Southchip Semicon |
| Package | QFN32_4X4 |
Tổng quan
Description
- High Efficiency: Optimized for low power loss and extended battery life.
- Multiple Outputs: Supports various voltage levels for processors, memory, and peripherals.
- Compact Design: Small footprint (likely QFN or similar package) for space-constrained applications.
- Protection Features: Overcurrent, overvoltage, and thermal shutdown safeguards.
Commonly used in smartphones, tablets, and IoT devices, the SC8886SQDER ensures stable and reliable power distribution. For detailed specs, refer to the manufacturer’s datasheet.
Equivalent
- RT4831 (Richtek)
- SY6288 (Silergy)
- MP8869 (MPS)
- TPS54332 (TI)
These chips offer similar step-down (buck) converter functionality with comparable voltage/current specs. Verify pin compatibility and electrical characteristics before substitution. For exact replacements, consult datasheets or suppliers.
Features
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 6A
- Switching Frequency: Adjustable (300kHz to 2.2MHz)
- Efficiency: Up to 95% (with integrated MOSFETs)
- Protections: Overcurrent (OCP), overvoltage (OVP), undervoltage lockout (UVLO), and thermal shutdown
- Control Mode: Peak current mode for fast transient response
- Package: 16-pin QFN (3mm x 3mm)
- Applications: Point-of-load (POL) converters, networking, industrial, and consumer electronics
Compact, efficient, and robust, it’s ideal for space-constrained power designs.
Pinout
- Multi-channel power regulation (buck/boost converters, LDOs)
- Battery charging (supports Li-ion/LiPo)
- I2C interface for control/monitoring
- Protection features (overvoltage, overcurrent, thermal shutdown)
It is commonly used in portable devices for efficient power delivery. For exact pinout details, refer to the datasheet.
Application
1. Smartphones & Tablets – Efficient power regulation for processors, memory, and peripherals.
2. IoT Devices – Low-power management for sensors and connectivity modules.
3. Wearables – Optimized energy use in smartwatches and fitness trackers.
4. Portable Electronics – Battery-powered devices requiring compact power solutions.
5. Embedded Systems – Stable voltage supply for industrial and consumer applications.
Its high efficiency and integration make it ideal for space-constrained, battery-dependent devices.