Ti Bq40z50-R2 Battery Power Charger Control Management Integrated Circuit IC Voltage Monitor Protector Electronic Components Chip

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Rating: Catalog
• RoHS: Yes
• Reach: Yes
• Delivery Time: 1-3 Days
• Transport Package: Small Large T&R
• Specification: 9 mm² 3 x 3
• Trademark: TI
• HS Code: 8542399000
• Production Capacity: 60000

Product Description

Quality information

RatingCatalog

RoHSYes

REACHYes

Lead finish / Ball materialNIPDAU

MSL rating / Peak reflowLevel-2-260C-1 YEAR

 

Packaging information

Package | PinsVQFN (RSM) | 32

Operating temperature range (°C)-40 to 85

Package qty | Carrier3,000 | LARGE T&R

Features for the BQ40Z50-R2

• Fully integrated 1-series, 2-series, 3-series, and 4-series Li-ion or Li-polymer cell battery pack manager and protection
• Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries
• High-side N-CH protection FET drive
• Integrated cell balancing while charging or at rest
• Suitable for batteries between 100 mAh and 29 Ah
• Full array of programmable protection features
  • Voltage
  • Current
  • Temperature
  • Charge timeout
  • CHG/DSG FETs
  • AFE
• Sophisticated charge algorithms
  • JEITA
  • Enhanced charging
  • Adaptive charging
  • Cell balancing
• Supports TURBO Mode 2.0
• Supports battery trip point (BTP)
• Diagnostic lifetime data monitor and black box recorder
• LED display
• Supports two-wire SMBus v1.1 interface
• SHA-1 authentication
• IATA support
• Compact package: 32-lead QFN (RSM)

Description for the BQ40Z50-R2

The BQ40Z50-R2 device, incorporating patented Impedance Track™ technology, is a fully integrated, single-chip, pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 1-series, 2-series, 3-series, and 4-series cell Li-ion and Li-polymer battery packs.

Using its integrated high-performance analog peripherals, the BQ40Z50-R2 device measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in Li-ion or Li-polymer batteries, and reports this information to the system host controller over an SMBus v1.1 compatible interface.