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BQ2010

The BQ2010 from Texas Instruments is a Gas Gauge IC designed for battery-pack or in-system installation to maintain an accurate record of a battery's available charge. It operates within a voltage range of 3V to 6.5V.

✓ Total Stock: 52,892 pcs

$ Price Range: $0.75

BQ2010 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	52,892 pcs On Request	52892 pcs	On Request	1	On Request	On Request	12+	On Request	On Request

BQ2010 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Operating Temperature	0°C / 70°C
Output Current	5mA
SVHC Present	Not Present
Voltage	3V / 4.25V / 6.5V

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BQ2010 Description

Short technical summary and product information.

The Texas Instruments BQ2010 is a Gas Gauge IC intended for battery-pack or in-system installation, providing an accurate record of a battery's available charge. It functions by monitoring the voltage drop across a sense resistor to determine charge and discharge activity.

Key electrical specifications include an operating voltage range from 3V to 6.5V, with a nominal operating voltage of 4.25V. The device features a typical standby current of 120µA and a maximum output current of 5mA. It operates reliably within a temperature range of 0°C to 70°C.

The BQ2010 supports NiMH and NiCd battery self-discharge compensation using an internal timer and temperature sensor. Measurements are compensated for current and temperature, ensuring accuracy across a wide range of operating conditions. Battery capacity is automatically recalibrated during discharge cycles.

This IC is available in a 16-pin narrow SOIC package and is designed for surface mount applications. It supports a single-line bidirectional serial link for communication with an external processor, and can directly drive LEDs to display capacity.

BQ2010 Quick Information

Product Type: Gas Gauge IC

Canonical Name: BQ2010 Gas Gauge IC

Subcategory: Battery Management

BQ2010 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BQ2010 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ2010 Features

Monitors battery charge accurately.
Operates from 3V to 6.5V.
Compensates for current and temperature.
120µA typical standby current.
SOIC-16 package for surface mounting.

BQ2010 Applications

Portable electronic device power monitoring.
Used in battery-powered instrumentation systems.
Industrial equipment battery tracking.
Consumer electronics power management.
Automotive accessory power circuits.

BQ2010 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the BQ2010?

The BQ2010 operates within a voltage range of 3V to 6.5V.

What is the typical standby current of the BQ2010?

The BQ2010 has a typical standby current of 120µA.

What is the operating temperature range for the BQ2010?

The BQ2010 operates between 0°C and 70°C.

What package type is the BQ2010 available in?

The BQ2010 is available in a SOIC-16 package.

How does the BQ2010 measure battery charge?

The IC monitors a voltage drop across a sense resistor connected in series between the negative battery terminal and ground.

Does the BQ2010 compensate for temperature?

Yes, measurements are compensated for current and temperature.