MAX17335

RECOMMENDED FOR NEW DESIGNS

AccuCharge + ModelGauge m5 EZ 1-Cell Charger, Fuel Gauge, and Protector

Part Models
2
1ku List Price
Starting From $2.71

Part Details

  • Non-Volatile Programmable Stand-Alone Charger
    • 1% Charge Current, 256 Current Settings
    • 0.25% Charge Voltage, 2.42V to 4.8V, Configurable
    • Optional Manual Charge Control
    • FET Temperature Limit and Heat Regulation
    • Prequal, SmartFull, and Step-Charging Options
    • JEITA—9 Temperature Regions
  • Battery Health + Programmable Safety/Protection
    • Overvoltage/Overcharge Current
      • Temperature Region Dependent
    • Overcharge/Discharge/Short-Circuit Current
    • Over/Under Temperature
    • Zero-Volt or >1.8V Charging Option
    • Undervoltage + SmartEmpty
  • Pushbutton Wakeup/Factory Ship Mode (0.5μA)
  • ModelGauge m5 EZ Algorithm
    • Percent, Capacity,Time-to-Empty/Full, Age
    • Cycle+™ Age Forecast + Age-Scheduled Charging
  • Dynamic Power—Estimates Power Capability
  • SHA-256 Authentication to Prevent Cloning
  • Precision Measurement Without Calibration
    • Current, Voltage, Power, Time, Cycles
    • Die Temperature and two Thermistors
  • History Logging, User Data
  • Low Quiescent Current
    • FETs Enabled: 35μA Active, 21μA Hibernate
    • FETs Disabled: 8μA Ship, 0.5μA Shutdown
  • 2-Wire (I2C) and 1-Wire®
  • 1.9 mm x 2.5 mm 15-Bump 0.5mm Pitch Wafer-Level Package (WLP)
MAX17335
AccuCharge + ModelGauge m5 EZ 1-Cell Charger, Fuel Gauge, and Protector
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Software Resources

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Tools & Simulations


Evaluation Kits

eval board
MAX17335EVKIT

Evaluation kit for MAX17335

Features and Benefits

  • ModelGauge m5 Algorithm
  • Charges, Monitors, and Protects a 1S Battery
  • Full Protection Solution On-Board for Evaluation
  • Battery Voltage (VBATT) Range of +2.16V to +4.9V with Default Hardware
  • Input Voltage up to 5.7V
  • Default Current Range -5A (Discharge) to +2.56A (Charge) with 10mΩ Sense Resistor (Higher Currents can be Supported by Changing to a Smaller Sense Resistor)
  • Two Thermistor Measurements
  • On-Board I2C Communication Interface with Built-In MAXUSB Interface
  • Windows 7 or Newer Compatible Software
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX17335 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the standalone charger, fuel gauge IC with protector and optional SHA-256 authentication for 1 cell lithium-ion/polymer batteries.

The MAX17335 EV kits include the IC evaluation board with integrated I2C interface and USB micro-B cable. Windows® based graphical user interface (GUI) software is available for use with the EV kit and can be downloaded from https://www.analog.com/en/products/max17335. html product page under the Design Resources tab. Windows 7 or newer Windows operating system is required to use with the EV kit GUI software

MAX17335EVKIT
Evaluation kit for MAX17335

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