ADP5360
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

ADP5360

Advanced Battery Management PMIC with Ultra Low Power Fuel Gauge, Battery Protection, Buck and Buck Boost

Show More showmore-icon

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Models 2
1ku List Price Starting From $2.19
Features
  • Linear battery charger
    • High accuracy and programmable charge terminal voltage and charge current up to 320 mA
    • Compliant with JEITA charge temperature specification
  • Li-Ion and Li-Poly battery monitor and protection
    • Voltage-based fuel gauge with adaptive filter limitation
    • Independent battery protection of overcharge and overdischarge
    • Temperature sensor with external NTC
  • Ultralow quiescent current buck converter
    • Quick output discharge option
  • Ultralow quiescent current buck boost converter
    • Quick output discharge option
  • Supervisory with manual reset (MR) and watchdog timer
  • Shipment mode extends battery life
  • Full I2C programmability with dedicated interrupt pin
Additional Details
show more Icon

The ADP5360 combines one high performance linear charger for a single lithium-ion (Li-Ion)/lithium-polymer (Li-Poly) battery with a programmable, ultralow quiescent current fuel gauge and battery protection circuit, one ultralow quiescent buck, one buck boost switching regulator, and a supervisory circuit that can monitor output voltage.

The ADP5360 charger operates at up to 6.8 V to prevent USB bus spiking during disconnect or connect scenarios.

The ADP5360 features an internal isolation field effect transistor (FET) between the linear charger output and the battery node. The full battery protection features are activated when the device is in the battery overcharge and overdischarge fault conditions.

The ADP5360 fuel gauge uses a voltage-based algorithm with an adaptive filter limitation solution. The fuel gauge reports real-time battery state of charge (SOC) for the rechargeable Li-Ion battery with ultralow quiescent current.

The ADP5360 buck regulator operates at 1.0 MHz switching frequency in forced pulse-width modulation (FPWM) mode. In hysteresis mode, the regulator achieves excellent efficiency at a low output power.

The ADP5360 buck boost regulator only operates in hysteresis mode and outputs a voltage less than or greater than the battery voltage.

The ADP5360 supervisory circuits monitor the regulator output voltage and provide a power-on reset signal to the system. A watchdog timer and an external pushbutton can reset the microprocessor.

The I2C-compatible interface enables the programmability of all battery charging parameters, the protection threshold, the buck output voltage, and the status bit readback.

The ADP5360 operates over the −40°C to +85°C junction temperature range and is available in a 32-ball, 2.56 mm × 2.56 mm wafer level chip scale package (WLCSP).

Applications

  • Rechargeable Li-Ion/Li-Poly battery-powered devices
  • Portable consumer devices
  • Portable medical devices
  • Wearable devices
Part Models 2
1ku List Price Starting From $2.19

close icon

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADP5360ACBZ-1-R7
  • HTML
  • HTML
ADP5360ACBZ-2-R7
  • HTML
  • HTML

Evaluation Kits 2

reference details image

EVAL-ADP5360

ADP5360 Evaluation Board

zoom

EVAL-ADP5360

ADP5360 Evaluation Board

ADP5360 Evaluation Board

Features and Benefits

  • VBUS input voltage: 4.0 V to 6.5 V
  • Fully featured evaluation board for the ADP5360
  • Evaluation software and installation CD included
  • Simple device measurements and demonstrable with
    • A voltage power supply
    • A battery or battery simulator
    • A voltage meter
    • Load resistors or an electrical load

Product Detail

The ADP5360 includes a high performance linear regulator for single Li-ion/Li-ion battery charging, ultralow quiescent current fuel gauge and battery protection circuit, an ultralow quiescent buck and a buck boost switching regulator, and a supervisory circuit.

The ADP5360CB-EVALZ evaluation board supports an external USB dongle connection and the graphic user interface (GUI) software allows the user to evaluate the comprehensive functionalities provided by the I2C interface.

The ADP5360 operates over the −40°C to +85°C junction temperature range and is available in a 32-ball, 2.56 mm × 2.56 mm WLCSP.

More information on the ADP5360 is provided in the ADP5360 data sheet, which must be consulted in conjunction with the evaluation board user guide.

reference details image

EVAL-HCRWATCH4Z

Vital Signs Monitoring (VSM) Watch

zoom

EVAL-HCRWATCH4Z

Vital Signs Monitoring (VSM) Watch

Vital Signs Monitoring (VSM) Watch

Features and Benefits

  • Vital signs monitoring platform
  • Wearable battery powered platform
  • Real-time live data view
  • Data storage to flash memory for offline analyses
  • Easy configuration

Product Detail

The vital signs monitoring (VSM) watch, EVAL-HCRWATCH4Z, is a modular development, demonstration, and data collection platform for high performance vital signs monitoring applications based on Analog Devices, Inc., analog front ends (AFEs) and sensors.

The VSM watch is a wearable, battery-powered device that enables the continuous monitoring and on-demand spot check measurement of photoplethysmography (PPG), electrodermal activity (EDA, bioimpedance-based), skin temperature, electrocardiography (ECG, biopotential based), and motion/activity (based on a 3‑axis accelerometer).

The VSM watch allows synchronized, multiparameter data storage on internal memory for later data retrieval and offline analysis and/or live monitoring on a PC (Windows® OS) or Android- or iOS-based device.

Recently Viewed