ET95101

ET95101 High-Accuracy Linear Battery Charger IC

The ET95101 from ETEK MICROELECTRONICS is a precision linear battery charger IC designed for single-cell lithium-ion battery applications. This compact surface-mount device delivers reliable constant-current charging up to 250mA with a regulated 4.2V battery pack voltage, making it ideal for portable electronics, IoT devices, and embedded systems requiring dependable power management.

Key Features & Benefits

• High-Accuracy Charging: Ensures optimal battery health and longevity with precise voltage regulation
• Wide Input Voltage Range: Accepts supply voltages up to 28V for flexible design integration
• Extended Temperature Range: Operates reliably from -40°C to 85°C for industrial and automotive applications
• Ultra-Compact Package: 6-WLCSP (1.36x0.76mm) footprint saves valuable PCB space
• Constant Current Charging: Optimized charging profile for lithium-ion chemistry
• RoHS Compliant: Meets environmental standards for global distribution

Applications

• Portable consumer electronics and wearables
• IoT sensors and wireless communication devices
• Industrial handheld instruments
• Embedded systems with single-cell Li-ion batteries
• Battery-powered medical devices

Why Choose HQICKEY for Your Battery Charger ICs?

At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive inventory of battery management ICs ensures you have access to the components you need, when you need them, backed by technical documentation and expert support.

Related Products & Resources

Explore our complete range of Battery Chargers for comprehensive power management solutions. Visit our homepage to discover our full catalog of premium semiconductor components, or check out our technical blog for the latest industry insights, application notes, and design resources.