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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Factory | Strip
Battery Chemistry Lithium Ion
Number of Cells 1
Current - Charging Constant
Programmable Features -
Fault Protection -
Charge Current - Max 1A
Battery Pack Voltage 10V
Voltage - Supply (Max) 36V
Interface I2C, SMBus
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount, Wettable Flank
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-TQFN (5x5)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX20095ATID/VY+ is a digitally controlled battery charger IC from Analog Devices, designed for single-cell Lithium Ion batteries. It provides a charge current up to 1A and supports a 10V battery voltage. The device includes I2C and SMBus interfaces for advanced configuration and telemetry. With an ambient temperature range of -40°C to 125°C and a 28-WFQFN exposed pad package, it is engineered for automotive and industrial applications requiring high reliability.

  • Digital programmability: I2C and SMBus interfaces allow dynamic adjustment of charging parameters.
  • Wide temperature operation: -40°C to 125°C ambient range ensures performance in extreme conditions.
  • High voltage support: 10V battery voltage accommodates specialized single-cell applications.
  • Space-efficient: 28-WFQFN package is ideal for compact automotive and industrial PCBs.

Automotive Battery Backup

The 10V battery voltage and wide -40°C to 125°C range make it suitable for automotive emergency call (eCall) systems and backup power modules.

Industrial Control Systems

I2C/SMBus interface enables integration with PLCs and industrial controllers that require battery-backed real-time clocks.

Portable Test Equipment

Single-cell Li-ion charging with 1A current is ideal for handheld multimeters and oscilloscopes used in field service.

Medical Monitoring Devices

The extended temperature range supports portable patient monitors that may be used in various clinical environments.

Smart Grid Sensors

Battery-powered grid monitoring sensors benefit from the robust temperature rating and digital control for remote management.

Q: What battery chemistry does the MAX20095ATID/VY+ support?
A: It is designed for Lithium Ion batteries.
Q: How many cells can it charge?
A: It supports a single cell (1 cell).
Q: What is the maximum charge current?
A: The maximum charge current is 1A.
Q: What is the battery voltage?
A: The battery voltage is 10V.
Q: What interface does it use?
A: It uses I2C and SMBus interfaces.
Q: What is the operating temperature range?
A: The ambient temperature range is -40°C to 125°C.
Base Product Number : MAX20095ATID
1 Cell 10V 1A 28-WFQFN Battery Charger I2C Industrial Lithium Ion Smart Charger SMBus
Q: What battery chemistry does the MAX20095ATID/VY+ support?
A: It is designed for Lithium Ion batteries.
Q: How many cells can it charge?
A: It supports a single cell (1 cell).
Q: What is the maximum charge current?
A: The maximum charge current is 1A.
Q: What is the battery voltage?
A: The battery voltage is 10V.
Q: What interface does it use?
A: It uses I2C and SMBus interfaces.
Q: What is the operating temperature range?
A: The ambient temperature range is -40°C to 125°C.