Manufacturer: Texas Instruments
Win Source Part Number: 779846-LP3947ISDX-09
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 14-WFDFN Exposed Pad
Interface: I2C, USB
Fault Protection: Over Voltage
Battery Chemistry: Lithium-Ion
Number of Cells: 1
Current - Charging: Constant - Programmable
Charge Current - Max: 750mA
Battery Pack Voltage: 4.1V
Family Name: LP3947
Categories: Integrated Circuits (ICs)
Manufacturer Package: 14-WSON (4x4)
Voltage Supply MAX: 6V
Alternative Parts (Cross-Reference): ZSPM4521AA1R; LTC4069EDC; LTC4065LXEDC#TRMPBF;
Introduction Date: November 01, 2004
ECCN: EAR99
Estimated EOL Date: Not Applicable
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
IC BATT CHG LI-ION 1CELL 14WSON
IC BATT CHG LI-ION 1CELL 14WSON
IC BATT CHG LI-ION 1CELL 14WSON
Charger IC Lithium Ion 14-WSON (4x4)
| Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | 779846-LP3947ISDX-09/NOPB | LP3947ISDX-09/NOPB-ND | LP3947ISDX-09/NOPB | LP3947ISDX-09/NOPB | LP3947ISDX-09/NOPB |
| Product Name | PMIC - PMIC - Battery Chargers - LP3947ISDX-09/NOPB | PMIC - Battery Chargers | PMIC - Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | Battery Chargers |
| Features | Over Voltage Protection | Over Voltage Protection; Lead-Free | Over Voltage Protection | Over Voltage Protection | |
| Cells | 1 | 1 | |||
| Charge Current | 750 mA | 750 mA | 750 mA | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
