NXP USA Inc. MC34673AEPR2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.02 | $2.02 |
| 15+ | $1.96 | $29.40 |
| 25+ | $1.92 | $48.00 |
| 50+ | $1.81 | $90.50 |
| 100+ | $1.60 | $160.00 |
| N+ | $0.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Voltage |
| Charge Current - Max | 1.2A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6.6V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | 8-UDFN (3x2) |
| ROHS |  |
The NXP MC34673AEPR2 is a linear battery charger for single-cell Lithium Ion/Polymer batteries. It provides a charge current up to 1.2A and targets a 4.2V battery voltage. With over-voltage protection and a compact 8-UFDFN package, this charger is well-suited for portable and wearable electronics. Its wide operating temperature range ensures dependable charging in various conditions.
- Compact Footprint: The 8-UFDFN package is ideal for space-limited wearable and portable designs.
- Safe Charging: Over-voltage protection prevents damage to the 4.2V battery.
- Wide Temperature Range: Operates from -40°C to 85°C, suitable for diverse environments.
- Simple Integration: Requires minimal external components for straightforward PCB layout.
Wearable Devices
Charge single-cell Lithium Ion/Polymer batteries in smartwatches and fitness trackers. The 1.2A charge current is suitable for small-capacity batteries, and the compact 8-UFDFN package fits tiny wearable PCBs.
Portable Audio
Power wireless earbuds and portable speakers with 4.2V battery packs. The over-voltage protection ensures safe charging, while the wide temperature range supports outdoor use.
Handheld Gaming
Support portable gaming consoles that require reliable single-cell charging. The small footprint allows for slim device designs without compromising on charging efficiency.
Smart Accessories
Integrate into smart pens, trackers, and other IoT accessories. The simple interface and robust protection make it an easy-to-use solution for consumer gadgets.
Medical Wearables
Use in continuous glucose monitors and other health wearables. The device's reliability and compact size are critical for battery-powered medical patches.
- Q: What battery chemistry does the MC34673AEPR2 support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.2A.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Voltage protection.
- Q: What is the package type?
- A: It comes in an 8-UFDFN exposed pad package.
MC34673AEPR2.pdf
- Q: What battery chemistry does the MC34673AEPR2 support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.2A.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Voltage protection.
- Q: What is the package type?
- A: It comes in an 8-UFDFN exposed pad package.
