Analog Devices Inc./Maxim Integrated MAX1811ESA
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.04 | $11.04 |
| 15+ | $2.54 | $38.10 |
| 25+ | $2.48 | $62.00 |
| 50+ | $2.35 | $117.50 |
| 100+ | $2.07 | $207.00 |
| N+ | $0.41 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Tube |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | - |
| Fault Protection | Over Current |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6.5V |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
The MAX1811ESA+ is a compact USB-powered charger for single-cell Lithium Ion batteries, delivering up to 500mA at 4.2V. It includes over-current protection and operates across an industrial temperature range of -40°C to 85°C. Housed in an 8-SOIC package, it is ideal for low-power portable devices, wearables, and USB-powered consumer electronics requiring a simple, reliable charging solution.
- USB-powered simplicity: Charges directly from any USB port for universal compatibility.
- Low-power optimization: 500mA output is ideal for small-capacity Li-Ion cells.
- Wide temperature range: Operates from -40°C to 85°C for versatile deployment.
- Compact SOIC package: Easy to integrate into space-limited PCB layouts.
Compact Wearables
Charge single-cell Li-Ion batteries in smart rings and small fitness trackers with the MAX1811ESA+'s 500mA output, fitting perfectly in space-constrained designs.
USB Peripherals
Integrate into wireless mice, keyboards, and game controllers for convenient USB charging, ensuring low-power devices stay ready for daily use.
Portable Medical Sensors
Power glucose monitors and pulse oximeters with a reliable charging solution that operates from -40°C to 85°C, suitable for clinical and home environments.
Smart Home Devices
Support battery backup in smart locks and sensors, using the USB interface for easy recharging and over-current protection for safe operation.
Electronic Toys
Enable rechargeable operation in handheld toys and gadgets, providing a simple and safe charging method for single-cell Li-Ion packs.
- Q: What battery chemistry does the MAX1811ESA+ support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports charging 1 cell.
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What interface does it use?
- A: It uses a USB interface for power.
- Q: What fault protection is included?
- A: It includes Over Current protection.
MAX1811ESA+.pdf
- Q: What battery chemistry does the MAX1811ESA+ support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports charging 1 cell.
- Q: What is the maximum charge current?
- A: The maximum charge current is 500mA.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What interface does it use?
- A: It uses a USB interface for power.
- Q: What fault protection is included?
- A: It includes Over Current protection.
