Texas Instruments

TLV713185PDQNR

The Texas Instruments TLV713185PDQNR is a high-performance, low-power, single-cell lithium-ion (Li-ion) and lithium-polymer (Li-poly) battery charger with a 5V input and a programmable charge current up to 1A. This device is specifically designed to provide efficient and reliable charging solutions for portable electronic devices that use single-cell Li-ion or Li-poly batteries.

Description:

The TLV713185PDQNR is a highly integrated, low-dropout (LDO) linear charger that offers a wide range of features and benefits. It is available in a compact 16-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Features:

1. Single-cell Li-ion/Li-poly battery charging
2. 5V input voltage
3. Programmable charge current up to 1A
4. Low-dropout linear charger
5. High efficiency (up to 94%)
6. Built-in microcontroller with I2C communication for advanced charging algorithms and system integration
7. Temperature monitoring and thermal regulation
8. Charge termination based on voltage, current, and timer
9. Charge status and fault indicators
10. Small footprint (3mm x 3mm WQFN package)

Applications:

1. Portable electronic devices with single-cell Li-ion or Li-poly batteries
2. Smartphones and tablets
3. Wearable devices (smartwatches, fitness trackers)
4. IoT devices (smart home, industrial IoT)
5. Medical devices (personal health monitors, portable medical equipment)
6. Wireless communication devices (Bluetooth headsets, wireless keyboards)
7. GPS and location tracking devices
8. Portable power banks and energy harvesting systems

The TLV713185PDQNR is an excellent choice for designers looking for a highly efficient, low-power, and flexible charging solution for their portable electronic devices. Its compact size, programmable charge current, and advanced charging features make it suitable for a wide range of applications.