Texas Instruments LP3947ISDX-51/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.53 | Dhs. 4.53 |
| 15+ | Dhs. 4.38 | Dhs. 65.70 |
| 25+ | Dhs. 4.28 | Dhs. 107.00 |
| 50+ | Dhs. 4.05 | Dhs. 202.50 |
| 100+ | Dhs. 3.57 | Dhs. 357.00 |
| N+ | Dhs. 0.71 | Price Inquiry |
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The LP3947ISDX-51/NOPB is a highly integrated single-cell lithium-ion battery charger IC from Texas Instruments, designed for portable and embedded applications requiring reliable power management. This advanced battery management solution features programmable constant current charging up to 750mA, I2C and USB interface compatibility, and comprehensive fault protection including over-voltage safeguards.
Key Features:
- Single-cell Li-Ion battery charging with 4.2V output voltage
- Programmable constant charge current up to 750mA
- Dual interface support: I2C and USB for flexible system integration
- Over-voltage fault protection for enhanced safety
- Wide operating temperature range: -40°C to 85°C (TA)
- Compact 14-WSON (4x4) surface mount package
- Maximum supply voltage: 6V
- RoHS compliant for environmental standards
Applications:
Ideal for portable electronics, handheld devices, IoT sensors, wearable technology, medical instruments, and battery-powered embedded systems requiring efficient and safe lithium-ion battery charging solutions.
Technical Specifications:
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- Battery Chargers - Explore our complete range of battery charging solutions
- HQICKEY Home - Browse our full catalog of semiconductors and embedded components
- Technical Blog - Stay updated with industry insights and application notes
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Voltage |
| Charge Current - Max | 750mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | I2C, USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-WSON (4x4) |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
