Texas Instruments BQ2054SN

BQ2054SN Overview
Surface Mount is a type of electronic component that is mounted directly onto the surface of a circuit board, as opposed to being inserted into holes. In this case, the specific component in question has a Part Status of Active, meaning it is currently available for purchase. Its Operating Supply Voltage is 5V, with a maximum of 5.5V and a minimum of 4.5V. The Output Current of this component is 2A, meaning it is capable of delivering up to 2 amps of current to the circuit. Its Control Technique is Pulse Width Modulation, a method of controlling the amount of power delivered to a circuit by varying the width of the electrical pulses. This component also has Fault Protection for Over Current and Over Voltage, ensuring the safety of the circuit. The Battery Chemistry for this component is Lithium-Ion, indicating that it is designed to work with lithium-ion batteries. Finally, its Height is 1.75mm, making it a compact and low-profile component.

BQ2054SN Features
Switching frequency of 100kHz
16-SOIC (0.154, 3.90mm Width) package

BQ2054SN Applications
There are a lot of Texas Instruments BQ2054SN Battery Chargers ICs applications.

Mobile lighting
Portable speaker systems
Locomotive
Electric vehicles
Tablets
Man lift
Maintenance shops
Embedded automotive applications
USB power delivery (USB-C) devices
MP3, MP4 player