3PEAK TPB4056A20-DFGR
Regular price
Dhs. 3.52
Regular price
Dhs. 3.71
Sale price
Dhs. 3.52
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.52 | Dhs. 3.52 |
| 15+ | Dhs. 3.41 | Dhs. 51.15 |
| 25+ | Dhs. 3.34 | Dhs. 83.50 |
| 50+ | Dhs. 3.15 | Dhs. 157.50 |
| 100+ | Dhs. 2.78 | Dhs. 278.00 |
| N+ | Dhs. 0.56 | Price Inquiry |
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The TPB4056A20-DFGR is a high-performance lithium-ion/polymer battery charger IC from 3PEAK, designed for single-cell battery charging applications. This compact 8-DFN (2x2mm) surface mount device delivers reliable, programmable charging with comprehensive protection features.
Key Features
- 1A Maximum Charge Current - Programmable constant current charging for fast, efficient power delivery
- 4.2V Battery Pack Voltage - Optimized for single-cell lithium-ion and lithium-polymer batteries
- Wide Input Range - Accepts supply voltages up to 26.5V for flexible power source options
- Comprehensive Protection - Built-in over-current, over-temperature, and over-voltage fault protection
- Programmable Features - Adjustable current and voltage settings for application-specific requirements
- Extended Temperature Range - Operates reliably from -40°C to 85°C (TA)
- Compact Surface Mount Package - 8-WFDFN exposed pad design saves valuable PCB space
Applications
Ideal for portable electronics, IoT devices, wearables, power banks, wireless sensors, and embedded systems requiring efficient single-cell lithium battery charging.
Why Choose HQICKEY?
At HQICKEY, we provide authentic semiconductor components with global shipping and comprehensive warranty support. Every component is sourced directly from authorized distributors to ensure quality and reliability for your embedded hardware projects.
Related Products & Resources
- Browse our complete Battery Chargers collection for more power management solutions
- Visit HQICKEY homepage to explore our full catalog of authentic semiconductor components
- Read our technical blog for application notes, design tips, and industry insights
| Product attributes | Property Value |
| Manufacturer | 3PEAK |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Voltage |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | 1A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 26.5V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (2x2) |
| ROHS |  |
TPB4056A20-DFGR.pdf
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