Ti Bq34z100 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.: BQ34Z100
• 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 | Carrier90 | TUBE

  Features for the BQ34Z100

  • Supports Li-ion and LiFePO₄ chemistries
  • Capacity estimation using patented Impedance Track™ technology for batteries from 3 V to 65 V
    • Aging compensation
    • Self-discharge compensation
  • Supports battery capacities Above 65 Ah
  • 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 BQ34Z100

  The Texas Instruments BQ34Z100 is a fuel gauge solution that works independently of battery series-cell configurations, and supports a wide range of Li-ion and LiFePO4 battery chemistries. Batteries from 3 V to 65 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption.

  The BQ34Z100 device provides several interface options, including an I²C slave, an HDQ slave, one or four direct LEDs, and an ALERT output pin. Additionally, the BQ34Z100 provides support for an external port expander for more than four LEDs.

  
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