Analog Devices Inc. LTC4081EDD#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.75 | $6.75 |
| 15+ | $6.54 | $98.10 |
| 25+ | $6.40 | $160.00 |
| 50+ | $6.04 | $302.00 |
| 100+ | $5.33 | $533.00 |
| N+ | $1.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 5.5V |
| Interface | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| ROHS |  |
The LTC4081EDD#PBF is a compact linear battery charger from Analog Devices, designed for single-cell Lithium Ion or Lithium Polymer batteries. It provides a charge current up to 500mA and regulates the battery to 4.2V. Housed in a space-saving 10-WFDFN package, this charger is intended for commercial applications with an operating temperature range of 0°C to 70°C, making it ideal for portable consumer electronics and wearable devices.
- Compact Solution: The 10-WFDFN package is optimized for small, portable designs.
- Versatile Chemistry Support: Handles both Lithium Ion and Lithium Polymer batteries.
- Low Charge Current: The 500mA maximum is ideal for safely charging smaller capacity batteries in wearables and accessories.
- Simple Integration: Designed for commercial temperature environments (0°C to 70°C), making it easy to integrate into consumer products.
Consumer Electronics
With a 0°C to 70°C temperature range, the LTC4081EDD#PBF is well-suited for consumer devices like wireless earbuds, smartwatches, and portable media players used in indoor environments.
Compact Wearable Devices
The 500mA charge current and small 10-WFDFN package make it an excellent choice for space-constrained wearables with small Li-Polymer batteries.
USB-Powered Accessories
Ideal for accessories that draw power from a USB port, providing a simple and efficient charging solution for single-cell Li-Ion packs.
Portable Medical Monitors
For consumer-grade medical devices like glucose monitors or pulse oximeters, this charger offers a reliable and compact charging solution.
Low-Power IoT Sensors
Its low charge current is perfect for trickle charging the small batteries found in indoor IoT sensors and smart home devices.
- Q: What battery chemistries are supported?
- A: It supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for 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 regulation voltage is 4.2V.
- Q: What is the operating temperature range?
- A: It operates from 0°C to 70°C (TA).
- Q: What package is available?
- A: It is available in a 10-WFDFN Exposed Pad package.
LTC4081EDD#PBF.pdf
- Q: What battery chemistries are supported?
- A: It supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for 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 regulation voltage is 4.2V.
- Q: What is the operating temperature range?
- A: It operates from 0°C to 70°C (TA).
- Q: What package is available?
- A: It is available in a 10-WFDFN Exposed Pad package.
