Texas Instruments LP3947ISDX-09/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.17 | Dhs. 5.17 |
| 15+ | Dhs. 5.00 | Dhs. 75.00 |
| 25+ | Dhs. 4.89 | Dhs. 122.25 |
| 50+ | Dhs. 4.62 | Dhs. 231.00 |
| 100+ | Dhs. 4.07 | Dhs. 407.00 |
| N+ | Dhs. 0.81 | Price Inquiry |
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Texas Instruments LP3947ISDX-09/NOPB Battery Charger IC
The LP3947ISDX-09/NOPB from Texas Instruments is a high-performance single-cell lithium-ion battery charger IC designed for portable electronics and embedded applications. This advanced battery management solution delivers reliable charging with programmable constant current up to 750mA, making it ideal for smartphones, tablets, wearables, and industrial handheld devices.
Key Features & Benefits
- Single-Cell Li-Ion Charging: Optimized for 4.1V battery pack voltage with precision voltage regulation
- Programmable Charge Current: Constant current charging up to 750mA maximum for flexible power delivery
- Dual Interface Support: I2C and USB interfaces enable versatile system integration and control
- Over-Voltage Protection: Built-in fault protection safeguards your battery and system
- Wide Operating Temperature: -40°C to 85°C (TA) ensures reliable performance in harsh environments
- Compact Surface Mount Package: 14-WFDFN exposed pad / 14-WSON (4x4) for space-constrained designs
- Wide Supply Voltage Range: Operates up to 6V maximum supply voltage
Applications
This battery charger IC is perfectly suited for:
- Portable consumer electronics (smartphones, tablets, e-readers)
- Wearable devices and fitness trackers
- Industrial handheld instruments and test equipment
- Medical portable devices
- IoT sensors and wireless modules
- Bluetooth headsets and audio devices
Why Choose HQICKEY for Your Semiconductor Needs?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with comprehensive lifecycle support. Our global supply chain ensures reliable availability of Texas Instruments products and other leading manufacturers' components for your embedded and industrial applications.
Quality & Compliance
This product is RoHS compliant, meeting international environmental standards. All components are sourced directly from authorized distributors to guarantee authenticity and full manufacturer warranty support.
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Ordering Information
Part Number: LP3947ISDX-09/NOPB
Packaging: Tape & Reel (TR)
Manufacturer: Texas Instruments
For volume pricing, custom packaging options, or technical support, please contact our sales team. We offer competitive pricing for both prototype quantities and production volumes.
| 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 | 4.1V |
| 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.
