Availability
Published
Product Code
PPR-1404-801
Release Date
Product Item Code
TEX-BQ24260YFF
Device Manufacturer
Texas Instruments
Device Type
Li-Ion Management
Subscription
Power Semiconductor
Channel
Power Semiconductor - Power Essentials
Texas Instruments BQ24260YFF Li-Ion Power Management IC (TI LBC8 Process) Process Review
This report is a process review of the Texas Instruments' BQ24260YFF Li-Ion management IC, which is a highly integrated single cell Li-ion battery charger and system power path management device that supports operation from either a USB port or wall adapter supply which is targeted for space-limited, portable applications with high capacity batteries. The BQ24260B4 die is fabricated using a 180 nm BCD process. Chipworks market intelligence indicates the process to be Texas Instruments LBC8, providing for 20-65V LDMOS as well as embedded flash. This report contains the following detailed information: • Package photographs, package X-ray, die markings, and an annotated die photograph • Measurement of vertical and horizontal dimensions of major microstructural features • Scanning electron microscope (SEM) cross-sectional micrographs of dielectric materials, major features, and transistors • Transmission electron microscope (TEM) cross-sectional micrographs of MOS and DMOS transistors • Scanning capacitance microscopy (SCM) images of bipolar and DMOS transistors • Spreading resistance profile (SRP) analysis of wells • SEM images of SRAM and ROM memory blocks at polysilicon
 

Make informed business decisions faster and with greater confidence

Start My Free Trial

 
 

TechInsights

 
LinkedIn
X
YouTube
App Store
Google Play Store
 
 
EcoVadis
ISO 27001 Certified