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MAX17215G+T0E

Battery Multi-Function Controller IC 14-TDFN (3x3)

  • Hersteller:

    Analog Devices Inc.

  • Herstellerteil #:

    MAX17215G+T0E

  • Datenblatt:

    MAX17215G+T0E Datenblatt (PDF) pdf-icon

  • Product:

    Fuel Gauges

  • Battery Type:

    Multiple Cell

  • Operating Supply Voltage:

    20 V

  • Mounting Style:

    SMD/SMT

MAX17215G+T0E Allgemeine Beschreibung

The MAX1720x/MAX1721x are ultra-low power stand-alone fuel gauge ICs that implement the Maxim ModelGauge m5 algorithm without requiring host interaction for configuration. This feature makes the MAX1720x/MAX1721x excellent pack-side fuel gauges. The MAX17201/MAX17211 monitor a single cell pack. The MAX17205/MAX17215 monitor and balance a 2S or 3S pack or monitor a multiple-series cell pack.

Hauptmerkmale

  • ModelGauge m5 Algorithm
    • Eliminates Error when Approaching Empty Voltage
    • Eliminates Coulomb-Counter Drift
    • Current, Temperature, and Age Compensated
    • Does Not Require Empty, Full, or Idle States
    • No Characterization Required for EZ Performance (See the ModelGauge m5 EZ Performance Section)
    • Cycle+ Age Forecasting Observes Lifespan
  • Nonvolatile Memory for Stand-Alone Operation
    • Learned Parameters and History Logging
    • Up to 75 Words Available for User Data
  • Precision Measurement System
    • No Calibration Required
  • Time-to-Empty and Time-to-Full Estimation
  • Temperature Measurement
    • Die Temperature
    • Up to Two External Thermistors
  • Multiple Series Cell Pack Operation
  • Low Quiescent Current
    • MAX172x1: 18µA Active, 9µA Hibernate
    • MAX172x5: 25µA Active, 12µA Hibernate
  • Alert Indicator for Voltage, SOC, Temperature, Current, and 1% SOC Change
  • High-Speed Overcurrent Comparators
  • Predicts Remaining Capacity Under Theoretical Load
  • SHA-256 Authentication
  • Maxim 1-Wire or 2-Wire (I2C) Interface
  • SBS 1.1 Compatible Register Set

Anwendung

  • Digital Still and Video Cameras
  • e-Readers
  • Handheld Computers and Terminals
  • Handheld Radios
  • Portable Game Players
  • Portable Medical Equipment
  • Smartphones and Tablets

Spezifikationen

Product Category Battery Management Product Fuel Gauges
Battery Type Multiple Cell Operating Supply Voltage 20 V
Mounting Style SMD/SMT Series MAX17215
Maximum Operating Temperature + 85 C Minimum Operating Temperature - 40 C
Operating Supply Current 25 uA Product Type Battery Management
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Unit Weight 0.001764 oz

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Verfügbarkeit: 7028 PCS

+BOM
Menge. Einzelpreis Ext. Preis
1+ $6,762 $6,76
200+ $2,699 $539,80
500+ $2,609 $1.304,50
1000+ $2,565 $2.565,00

Die unten angegebenen Preise dienen nur als Referenz.