Texas Instruments TPS61122PWG4

TPS61122PWG4 Overview
This component is manufactured by Texas Instruments, a well-known brand in the electronics industry. It falls under the PMIC (Power Management Integrated Circuit) category, specifically the specialized chip subcategory. It is designed to efficiently manage power in electronic devices. The part is meant to be mounted on the surface of a circuit board, and it meets the standards set by JESD-609, denoted by the e4 code. The terminal finish is made of a combination of nickel, palladium, and gold, ensuring a high-quality and durable connection. The terminals are positioned in a dual layout, with a total of 16 pins. This chip is classified as an Analog IC (Integrated Circuit) of the BATTERY CHARGE CONTROLLER type, indicating its function in regulating battery charging. It has an output current of 500mA, making it suitable for a wide range of electronic devices. The chip has a low quiescent current of 40μA, meaning it consumes minimal power when not in use. This helps to conserve energy and prolong the battery life of the device it is used in. It operates at a high switching frequency of 600kHz, allowing for fast and efficient power management. The size of this chip is 5mm, making it compact and suitable for use in smaller electronic devices. Overall, the Texas Instruments PMIC is a reliable and efficient component for managing power in electronic devices.

TPS61122PWG4 Features
Mainly used in Handheld/Mobile Devices applications
Operating temperature: -40°C~85°C
BATTERY CHARGE CONTROLLER analog IC
2 Outputs

TPS61122PWG4 Applications
There are a lot of Texas Instruments TPS61122PWG4Power Management applications.

System Health Prognostics
Base Station Power Distribution Systems
Debug
Automotive Navigation Systems
DDR Termination Voltage WHITE SPACE
In Conjunction With the Internal Feedback E/A of OEM Power Supply Units
4K Ultra High Definition (UHD) Display
Automotive head unit
System Thermal for PCs
Chromebook