What is REF02AP?
REF02AP 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.
Supply original REF02AP, PMIC - Voltage Reference, by Texas Instruments
IC VREF SERIES 5V 8DIP
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage ReferenceDescription
IC VREF SERIES 5V 8DIP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
GENERAL
The REF02 precision voltage reference providesa stable5 V output that can be adjustedover a ±6% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of7 V to40 V,low current drain of1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise,and low power make the REF02 anexcellent choice when ever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital volt meters.
The versatility ofthe REF02 is enhanced byits use as a monolithic temperature transducer. For new designs, refer to the ADR02.
FEATURES 5 V output: ±0.3% maximum Temperature voltage output: 1.96 mV/°C Adjustmentrange: ±3%minimum Excellent temperature stability: 8.5 ppm/°C maximum Low noise: 15µV p-p maximum Low supply current: 1.4 mA maximum Wide input voltage range: 7 V to 40 V Highload-drivingcapability: 10 mA No external components Short-circuit proof
The REF02 precision voltage reference providesa stable5 V output that can be adjustedover a ±6% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of7 V to40 V,low current drain of1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise,and low power make the REF02 anexcellent choice when ever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital volt meters.
The versatility ofthe REF02 is enhanced byits use as a monolithic temperature transducer. For new designs, refer to the ADR02.
FEATURES 5 V output: ±0.3% maximum Temperature voltage output: 1.96 mV/°C Adjustmentrange: ±3%minimum Excellent temperature stability: 8.5 ppm/°C maximum Low noise: 15µV p-p maximum Low supply current: 1.4 mA maximum Wide input voltage range: 7 V to 40 V Highload-drivingcapability: 10 mA No external components Short-circuit proof
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Output Type
Fixed
Package / Case
8-DIP (0.300, 7.62mm)
Length
9.81mm
Number Of Functions
1
Radiation Hardening
No
Nominal Supply Current
1mA
Pbfree Code
yes
Supply Voltage
15V
Mount
Through Hole
Technology
BIPOLAR
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Height
5.08mm
Width
6.35mm
Terminal Pitch
2.54mm
Thickness
3.9mm
Max Output Voltage
5V
Output Voltage
5V
Min Input Voltage
8V
Reference Voltage
5V
Max Supply Current
1.4mA
Quiescent Current
1.4mA
Trim/Adjustable Output
YES
Max Input Voltage
40V
Weight
523.190449mg
Reference Type
Series
Subcategory
Voltage References
Sub-Categories
PMIC - Voltage Reference
Base Part Number
REF02
Voltage - Input
8V~40V
Additional Feature
OUTPUT CAN BE EXTERNALLY ADJUSTED OVER A +/-6 PERCENT RANGE
Noise - 0.1Hz To 10Hz
4μVp-p
Temperature Coefficient
15ppm/°C
Min Output Voltage
4.985V
Tolerance
±0.3%
Current Rating
21mA
Manufacturer'S Part No.
REF02AP
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Number Of Channels
1
Analog IC - Other Type
THREE TERMINAL VOLTAGE REFERENCE
Supply Voltage-Min (Vsup)
8V
Common questions
Product FAQ
Quick answers for buyers reviewing REF02AP, stock, documentation, and sourcing steps.
What package and description are listed for REF02AP?
REF02AP is listed with package reference DIP. The current product description is IC VREF SERIES 5V 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is REF02AP available in stock?
This page currently shows 19939 units in stock and 19939 units available for REF02AP. 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 REF02AP?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for REF02AP by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for REF02AP?
A dedicated datasheet link is not currently listed for REF02AP 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 REF02AP before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for REF02AP before approving the order.
PMIC - Voltage Reference
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
LT1027ECN8-5#PBF
187 purchased
DIP
RoHS
Datasheet
IC VREF SERIES 5V 8DIP
Reference price
$3.72Add to RFQ list
LM4140ACM-2.5/NOPB
202 purchased
8SOIC
RoHS
IC VREF SERIES 2.5V 8SOIC
Reference price
$2.72Add to RFQ list
REF3230AIDBVTG4
190 purchased
SOT23
RoHS
IC VREF SERIES 3V /-0.2 SOT23
Reference price
$3.33Add to RFQ list
More sourcing insights
Articles
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.