LP3918TL-A/NOPB
- Mfr.Part #
- LP3918TL-A/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 25-WFBGA
- Datasheet
- Download
- Description
- IC BATT CHG PWR SUP SUPPORT CIRC
- Stock
- 7,076
- In Stock :
- 7,076
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- Manufacturer :
- National Semiconductor
- Product Category :
- Battery Chargers
- Terminal Form :
- Ball
- Interface :
- I2C
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Number of Channels :
- 1
- Thickness :
- 675μm
- Radiation Hardening :
- No
- Base Part Number :
- LP3918
- Height :
- 675μm
- Contact Plating :
- Copper, Silver, Tin
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Power Supplies :
- 3.6V
- Current - Charging :
- Constant - Programmable
- Output Voltage :
- 3.3V
- JESD-609 Code :
- e1
- Additional Feature :
- RESTART THRESHOLD VOLTAGE IS 4.05 VOLT
- Mount :
- Surface Mount
- Adjustable Threshold :
- yes
- Charge Current - Max :
- 950mA
- Operating Supply Current :
- 10μA
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 25-WFBGA
- Terminal Position :
- BOTTOM
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Battery Pack Voltage :
- 4.2V
- Battery Chemistry :
- Lithium-Ion
- Fault Protection :
- Reverse Current
- Operating Supply Voltage :
- 5.5V
- Output Current :
- 300mA
- Pin Count :
- 25
- Number of Terminations :
- 25
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- NRND (Last Updated: 6 days ago)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Width :
- 2.8mm
- Length :
- 3mm
- Supply Voltage :
- 5V
- ECCN Code :
- 5A991.G
- Number of Pins :
- 25
- Voltage - Supply (Max) :
- 6V
- Datasheets
- LP3918TL-A/NOPB

Battery Chargers National Semiconductor LP3918TL-A/NOPB Overview
The LP3918TL-A/NOPB from National Semiconductor is a sophisticated integrated circuit designed specifically for power supply support and battery charging applications. This IC ensures efficient management of power supply circuits, optimizing performance for various devices. As an integral component in modern electronics, the LP3918TL-A/NOPB offers a combination of reliability, functionality, and power efficiency, making it an ideal choice for manufacturers looking to enhance their products with superior battery management systems. The use of this Battery Chargers National Semiconductor LP3918TL-A/NOPB facilitates prolonged device usage and improved battery life, crucial for today's portable and consumer electronic devices.
LP3918TL-A/NOPB Features
The LP3918TL-A/NOPB IC incorporates multiple features that make it a top choice for powering complex electronic systems. These include advanced battery charging capabilities that ensure fast and safe charging cycles, power management options to optimize the efficiency of the device it powers, and robust support for multiple cell chemistries. Moreover, it is designed with integrated safety mechanisms to prevent overcharging and thermal overload, thereby ensuring the longevity and reliability of the application it is used in.
LP3918TL-A/NOPB Applications
- Smartphones and Tablets: Manages the power supply and battery charging, enhancing battery life and efficiency.
- Portable Media Players: Utilizes smart charging technology to maximize battery duration and performance, ensuring longer playback times.
- Digital Cameras: Empowers the camera with efficient power management solutions, helping in quick battery recharge without compromising on the shoot time.
- Handheld Gaming Consoles: Provides extended gaming sessions by optimizing battery usage and quick recharge rates, crucial for gaming on the go.
- Wearable Technology: Supports the compact size and power requirements of wearable tech, ensuring reliability and endurance of the device’s power supply.
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