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Request evaluation samplesREF3333AIDBZR PMIC - Voltage Reference by Texas Instruments
REF3333AIDBZR is a PMIC - Voltage Reference model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Reference product path. Known package information currently points to SOT23 under the Texas Instruments brand listing. IC VREF SERIES 3.3V SOT23-3. TrustCompo combines the available model, brand, hierarchy, and specification details around REF3333AIDBZR so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage ReferenceDescription
IC VREF SERIES 3.3V SOT23-3
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
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2
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Product overview
Overview
General Description
The REF01 and REF02 are precision voltage references that are pretrimmed to within ±3% of +10V and +5V, respectively. Both references feature excellent temperature stability (as low as 8.5 ppm/°C worst case), low current drain, and low noise.
Features
♦Pretrimmed to +5V, +10V ±0.3%
♦Excellent Temperature Stability: 3ppm/°C
♦Low Noise: 10µVp-p (REF02)
♦Low Supply Current: 1.4mA max
♦Short-Circuit Proof
♦Linear Temperature Transducer O/P (REF02)Applications A to D Converters D to A Converters Digital Voltmeters Voltage Regulators Threshold Detectors
The REF01 and REF02 are precision voltage references that are pretrimmed to within ±3% of +10V and +5V, respectively. Both references feature excellent temperature stability (as low as 8.5 ppm/°C worst case), low current drain, and low noise.
Features
♦Pretrimmed to +5V, +10V ±0.3%
♦Excellent Temperature Stability: 3ppm/°C
♦Low Noise: 10µVp-p (REF02)
♦Low Supply Current: 1.4mA max
♦Short-Circuit Proof
♦Linear Temperature Transducer O/P (REF02)Applications A to D Converters D to A Converters Digital Voltmeters Voltage Regulators Threshold Detectors
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Number Of Channels
1
Supply Voltage-Max (Vsup)
5.5V
Analog IC - Other Type
THREE TERMINAL VOLTAGE REFERENCE
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Manufacturer
Texas
Operating Temperature
-40°C~125°C TA
Output Type
Fixed
Min Input Voltage
3.5V
Package / Case
TO-236-3, SC-59, SOT-23-3
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Pins
3
Output Voltage
3.3V
Number Of Outputs
1
Pin Count
3
Thickness
1mm
Number Of Terminations
3
Quiescent Current
5μA
Trim/Adjustable Output
NO
Height
1.22mm
Width
1.3mm
Length
2.92mm
Max Output Voltage
3.3V
Reference Voltage
3.3V
Max Output Current
5mA
Reference Type
Series
Subcategory
Voltage References
Sub-Categories
PMIC - Voltage Reference
Max Input Voltage
7.5V
Operating Supply Current
8.5μA
Temperature Coefficient
30ppm/°C
Nominal Supply Current
3.9μA
Tolerance
±0.15%
Voltage - Input
3.5V~5.5V
Base Part Number
REF3333
Noise - 0.1Hz To 10Hz
92μVp-p
Manufacturer'S Part No.
REF3333AIDBZR
Common questions
Product FAQ
Quick answers for buyers reviewing REF3333AIDBZR, stock, documentation, and sourcing steps.
What is REF3333AIDBZR?
REF3333AIDBZR is a PMIC - Voltage Reference component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for REF3333AIDBZR?
REF3333AIDBZR is listed with package reference SOT23. The current product description is IC VREF SERIES 3.3V SOT23-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is REF3333AIDBZR available in stock?
This page currently shows 28899 units in stock and 15005 units available for REF3333AIDBZR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for REF3333AIDBZR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for REF3333AIDBZR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for REF3333AIDBZR?
A dedicated datasheet link is not currently listed for REF3333AIDBZR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify REF3333AIDBZR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for REF3333AIDBZR before approving the order.
PMIC - Voltage Reference
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