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REF3330AIRSER The Texas Instruments REF3330AIRSER is a fixed 3V voltage reference IC. It features a low supply current and operates over a wide temperature range.
Mfr Part #:

REF3330AIRSER

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF3330AIRSER is a fixed 3V voltage reference IC. It features a low supply current and operates over a wide temperature range.
✓ Total Stock: 3,399 pcs

REF3330AIRSER Available from 2 distributors

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✓ Non-Authorised
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Xingangxin ✓
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2,400 pcs
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2400 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
999 pcs
On Request
999 pcs On Request 1 On Request On Request 1536+ On Request On Request
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REF3330AIRSER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Output Current
SVHC Present
Supply Current
Temperature Coefficient
Tolerance
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REF3330AIRSER Description

Short technical summary and product information.

The Texas Instruments REF3330AIRSER is a high-precision voltage reference IC designed for various applications. It provides a stable and accurate 3V output voltage with a tight tolerance of ±0.15%. The device exhibits a low temperature coefficient of 30ppm/°C, ensuring consistent performance across its operating temperature range of -40°C to 125°C.

 

With a low supply current of 8.5µA, the REF3330AIRSER is suitable for power-sensitive designs. It accepts an input voltage range of 3.2V to 5.5V and can deliver an output current of up to 5mA. The component is available in a compact 8-UFQFN surface-mount package, facilitating integration into space-constrained electronic systems.

 

This voltage reference is ideal for applications requiring precise voltage regulation, such as data acquisition systems, power supplies, and battery-powered devices. Its robust design and reliable performance make it a valuable component for engineers.

REF3330AIRSER Quick Information

Product Type: Voltage Reference
Series: REF33xx
Canonical Name: Texas Instruments REF3330AIRSER Voltage Reference
Subcategory: Power Management (PMIC)

REF3330AIRSER Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

REF3330AIRSER Features

  • Fixed 3V output voltage.
  • ±0.15% initial tolerance.
  • 30ppm/°C temperature coefficient.
  • Low 8.5µA supply current.
  • Surface mount 8-UFQFN package.

REF3330AIRSER Applications

  • Ideal for precision voltage regulation.
  • Suitable for low-power designs.
  • Used in data acquisition systems.
  • Applicable in battery-powered devices.

REF3330AIRSER FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of REF3330AIRSER?

3V.

What is the tolerance of REF3330AIRSER?

±0.15%.

What is the temperature coefficient?

30ppm/°C typical.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

8-UFQFN surface mount.

What is the input voltage range?

3.2V to 5.5V.

What is the supply current?

8.5µA typical.

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