Analog Devices Inc. LTC4077EDD#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.95 | $2.95 |
| 15+ | $2.85 | $42.75 |
| 25+ | $2.79 | $69.75 |
| 50+ | $2.64 | $132.00 |
| 100+ | $2.33 | $233.00 |
| N+ | $0.47 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | - |
| Charge Current - Max | 950mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 8V |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| ROHS |  |
The LTC4077EDD#PBF from Analog Devices is a standalone linear battery charger for single-cell Lithium Ion batteries. It provides a charge current up to 950mA and a regulated battery voltage of 4.2V. Designed for USB-powered applications, it simplifies the charging interface for portable devices. The IC operates over a wide temperature range of -40°C to 85°C and is available in a compact 10-WFDFN package, making it ideal for space-constrained consumer and industrial products.
- USB Compatibility: Directly interfaces with USB power sources, simplifying design for consumer electronics.
- Compact Solution: The 10-WFDFN package minimizes PCB footprint, ideal for space-limited designs.
- Reliable Operation: Wide temperature range (-40°C to 85°C) ensures consistent performance in varied conditions.
- Precise Voltage Regulation: Maintains a tight 4.2V output for optimal battery safety and longevity.
USB-Powered Consumer Electronics
With a USB interface and 950mA charge current, this IC is perfect for charging single-cell Li-ion batteries in Bluetooth speakers, e-cigarettes, and other USB-powered gadgets.
Portable Medical Devices
Its wide temperature range and precise 4.2V regulation make it suitable for battery-powered medical monitoring devices that require reliable charging in varied environments.
Handheld Gaming Consoles
The compact 10-WFDFN package and USB compatibility allow for simple integration into handheld gaming devices, providing a dependable charging solution.
Smart Home Sensors
For battery-backed IoT sensors, this charger offers a straightforward USB charging path, ensuring the Li-ion cell is safely recharged without complex communication protocols.
Wearable Fitness Trackers
The low-profile package and adequate current for small cells make it an excellent choice for wearables, where space is at a premium and USB charging is a standard feature.
- Q: What battery chemistry is the LTC4077EDD#PBF for?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 950mA.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 4.2V.
- Q: What interface does it use?
- A: It uses a USB interface for power input.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
LTC4077EDD#PBF.pdf
- Q: What battery chemistry is the LTC4077EDD#PBF for?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 950mA.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 4.2V.
- Q: What interface does it use?
- A: It uses a USB interface for power input.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
