Ti Bq34z110 Battery Power Charge Management Chip Voltage Monitor Protector Electronic Components Integrated Circuit IC.

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: BQ34Z110
• Rating: Catalog
• RoHS: Yes
• Reach: Yes
• Lead Finish / Ball Material: Nipdau / Snagcu
• 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

Packaging information

Package | PinsTSSOP (PW) | 14

Operating temperature range (°C)-40 to 85

Package qty | Carrier2,000 | LARGE T&R

Features for the BQ34Z110

• Supports Lead-Acid Chemistries
• Capacity Estimation Using Patented Impedance
  Track Technology for Batteries from 4 V to 64 V
  • Aging Compensation
  • Self-Discharge Compensation
• Supports Battery Capacities Above 65 Ahr
• Supports Charge and Discharge Currents Above 32 A
• External NTC Thermistor Support
• Supports Two-Wire I²C and HDQ Single-Wire
  Communication Interfaces with Host System
• SHA-1, HMAC Authentication
• One- or Four-LED Direct Display Control
• Five-LED and Higher Display Through Port Expander
• Reduced Power Modes (Typical Battery Pack Operating
  Range Conditions)
  • Normal Operation: < 140 µA Average
  • Sleep: < 64 µA Average
  • Full Sleep: < 19 µA Average
• Package: 14-Pin TSSOP

Description for the BQ34Z110

The Texas Instruments bq34z110 is a fuel gauge solution that works independently of battery series-cell configurations, and supports Lead-Acid battery chemistries. Batteries from 4 V to 64 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption.

The bq34z110 device provides several interface options, including an I²C slave, an HDQ slave, one or four direct LEDs, and an Alert output pin. Additionally, the bq34z110 provides support for an external port expander for more than four LEDs.