Benchmarq BQ27501DRZT-BE

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Product attributes Property Value
Manufacturer Benchmarq
Product Series Impedance Track™
Packaging Bulk |
Function Battery Monitor
Battery Chemistry Lithium Ion
Number of Cells 1
Fault Protection Over Temperature
Interface I2C
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 12-VFDFN Exposed Pad
Supplier Device Package 12-VSON (2.5x4)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Benchmarq BQ27501DRZT-BE is a Battery Monitor IC designed for single-cell Lithium Ion batteries. It provides accurate monitoring of battery parameters and includes Over Temperature protection. Communication with the host controller is handled via an I2C interface. This IC is available in a compact 12-VFDFN package and operates over a wide temperature range of -40°C to 85°C, making it suitable for a variety of portable applications.

  • Accurate Monitoring: Provides precise data on battery status for reliable fuel gauging.
  • I2C Interface: Enables easy integration with most microcontrollers and host systems.
  • Over Temperature Protection: Helps prevent battery damage from excessive heat.
  • Compact Form Factor: The 12-VFDFN package is ideal for space-constrained designs.
  • Wide Operating Range: Functions reliably from -40°C to 85°C.

Smartphones and Tablets

In portable consumer electronics, the BQ27501DRZT-BE provides precise battery monitoring, enabling accurate state-of-charge reporting to the host system via I2C.

Portable Medical Devices

For single-cell medical devices, this monitor ensures reliable battery status tracking and over-temperature protection, critical for patient safety.

Wireless Headphones and Wearables

In compact wearables, the small 12-VFDFN package and low power consumption make it ideal for continuous battery monitoring.

Handheld Gaming Consoles

This IC helps manage battery life in handheld gaming devices by providing accurate data on battery health and temperature.

Digital Cameras

For single-cell camera batteries, the BQ27501DRZT-BE offers precise monitoring to prevent unexpected shutdowns and protect against overheating.

Q: What is the function of the BQ27501DRZT-BE?
A: It is a Battery Monitor IC, providing accurate monitoring of battery parameters.
Q: What battery chemistry does it support?
A: It is designed for Lithium Ion batteries.
Q: How many cells can this monitor handle?
A: It is designed for a single-cell (1) configuration.
Q: What fault protection is included?
A: It includes Over Temperature protection.
Q: What communication interface does it use?
A: It uses the I2C interface for communication.
Q: What is the operating temperature range?
A: The operating temperature range is -40°C to 85°C (TA).
Base Product Number : BQ27501DRZT
1 Cell Battery Management Battery Monitor Benchmarq BMS Fuel Gauge I2C Lithium Ion Over Temperature VFDFN
Q: What is the function of the BQ27501DRZT-BE?
A: It is a Battery Monitor IC, providing accurate monitoring of battery parameters.
Q: What battery chemistry does it support?
A: It is designed for Lithium Ion batteries.
Q: How many cells can this monitor handle?
A: It is designed for a single-cell (1) configuration.
Q: What fault protection is included?
A: It includes Over Temperature protection.
Q: What communication interface does it use?
A: It uses the I2C interface for communication.
Q: What is the operating temperature range?
A: The operating temperature range is -40°C to 85°C (TA).