87890 Power Management IC – ESOP-8 | Hottech
Hottech
The ESOP-8 Package Integrated Circuit (IC) series from Hottech is designed for high-efficiency power management and battery charging applications. Featuring a thermally enhanced ESOP-8 package, these ICs provide improved heat dissipation, making them ideal for higher power and compact electronic designs.
This series includes lithium battery charging ICs (4056/4056M/4056H) and power management ICs (87890/8789/8886), offering reliable solutions for charging control, voltage regulation, and system power management.
With optimized performance, low power consumption, and integrated protection features, these ICs ensure safe and efficient operation in battery-powered devices. The ESOP-8 package allows better thermal performance compared to standard packages, supporting stable operation under higher load conditions.
These ICs are widely used in electric tools, electric toothbrushes, electronic cigarettes, smart speakers, hand warmers, and other portable electronic devices.
✅ Key Features
- Thermally enhanced ESOP-8 package
- Integrated battery charging and power management solutions
- High efficiency and low power consumption
- Excellent heat dissipation capability
- Stable and reliable performance
- Built-in protection functions (overcharge, overcurrent, thermal)
- Suitable for compact and high-power designs
- High reliability and long lifespan
✅ Applications
- Electric tools
- Electric toothbrushes
- Electronic cigarettes (vape devices)
- Smart speakers
- Hand warmers
- Portable battery-powered devices
- Power management and charging systems
