Analog Devices Inc. LTC4126EV#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.57 | $8.57 |
| 15+ | $8.30 | $124.50 |
| 25+ | $8.12 | $203.00 |
| 50+ | $7.67 | $383.50 |
| 100+ | $6.77 | $677.00 |
| N+ | $1.35 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | Voltage |
| Fault Protection | Undervoltage |
| Charge Current - Max | 7.5mA |
| Battery Pack Voltage | 4.35V |
| Voltage - Supply (Max) | 5.5V |
| Interface | - |
| Operating Temperature | -20°C ~ 85°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-VFQFN Exposed Pad |
| Supplier Device Package | 12-LQFN (2x2) |
| ROHS |  |
The LTC4126EV is a specialized battery charger IC from Analog Devices for single-cell Lithium Ion batteries. It provides a maximum charge current of 7.5mA and supports a battery voltage of 4.35V. The device features undervoltage protection to prevent battery damage. Packaged in a 12-VFQFN exposed pad, it operates within a temperature range of -20°C to 85°C, making it suitable for low-power, portable applications.
- Ultra-Low Charge Current: 7.5mA is perfect for micro-batteries in energy harvesting and wearable applications.
- Compact Package: The 12-VFQFN package saves valuable board space in miniaturized designs.
- Battery Safety: Undervoltage protection prevents deep discharge damage.
- Precision Charging: Designed specifically for 4.35V Li-Ion cells, ensuring optimal charge voltage.
Energy Harvesting Systems
The LTC4126EV's ultra-low 7.5mA charge current is ideal for charging Li-Ion batteries from energy harvesting sources like small solar panels or thermoelectric generators.
Micro-Power IoT Devices
For battery-powered IoT sensors that require minimal power, this charger provides a safe and efficient charging solution for single-cell Li-Ion batteries.
Wearable Electronics
In smart watches and fitness bands with small batteries, the LTC4126EV ensures precise charging without overstressing the cell.
Medical Implants and Monitors
The low current and small package make it suitable for medical devices that need reliable, low-power charging of Li-Ion batteries.
Portable Consumer Gadgets
For small gadgets like wireless earbuds or smart pens, this charger offers a compact and safe charging solution.
- Q: What battery chemistry does the LTC4126EV support?
- A: It is designed for Lithium Ion (Li-Ion) batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 7.5mA.
- Q: What is the battery voltage?
- A: The battery voltage is 4.35V.
- Q: What fault protection is included?
- A: It includes undervoltage protection.
- Q: What is the package type?
- A: It comes in a 12-VFQFN exposed pad package.
LTC4126EV#TRPBF.pdf
- Q: What battery chemistry does the LTC4126EV support?
- A: It is designed for Lithium Ion (Li-Ion) batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 7.5mA.
- Q: What is the battery voltage?
- A: The battery voltage is 4.35V.
- Q: What fault protection is included?
- A: It includes undervoltage protection.
- Q: What is the package type?
- A: It comes in a 12-VFQFN exposed pad package.
