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TL391BIDBVR
Texas Instruments
IC COMPARATOR 1 GEN PUR SOT23-5
38100 Pcs New Original In Stock
Comparator General Purpose Open-Collector, Rail-to-Rail SOT-23-5
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5.0 / 5.0
- (51 Ratings)
TL391BIDBVR
Product Overview
9473883
DiGi Electronics Part Number
TL391BIDBVR-DGManufacturer
Texas Instruments
TL391BIDBVR
Description
IC COMPARATOR 1 GEN PUR SOT23-5Inventory
38100 Pcs New Original In Stock
Comparator General Purpose Open-Collector, Rail-to-Rail SOT-23-5
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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365 - Day Quality Guarantee - Every part fully backed.
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TL391BIDBVR Technical Specifications
Category
Linear, Comparators
Packaging
Cut Tape (CT) & Digi-Reel®
Series
-
Product Status
Active
Type
General Purpose
Number of Elements
1
Output Type
Open-Collector, Rail-to-Rail
Voltage - Supply, Single/Dual (±)
3V ~ 36V
Voltage - Input Offset (Max)
2.5mV @ 36V
Current - Input Bias (Max)
0.025µA @ 5V
Current - Output (Typ)
18mA @ 5V
Current - Quiescent (Max)
430µA
CMRR, PSRR (Typ)
-
Propagation Delay (Max)
1µs (Typ)
Hysteresis
-
Operating Temperature
-40°C ~ 125°C
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Supplier Device Package
SOT-23-5
Base Product Number
TL391
Datasheet & Documents
HTML Datasheet
TL391BIDBVR-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
296-TL391BIDBVRDKR
296-TL391BIDBVRCT
296-TL391BIDBVRTR
Standard Package
3,000
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
The delivery process was seamless, with timely updates that kept me at ease.
Dec 02, 2025
DiGi Electronics demonstrates unwavering commitment to customer support after sales.
Dec 02, 2025
Consistently fast delivery and helpful customer support—highly recommend.
Dec 02, 2025
DiGi Electronics makes it easy to get high-quality electronics at a fair price.
Dec 02, 2025
I am thoroughly pleased with their prompt after-sales responses.
Dec 02, 2025
Their prices are budget-friendly, and their customer service is top-notch.
Dec 02, 2025
Their support team is reachable, responsive, and always willing to assist.
Dec 02, 2025
Reliability and cost savings make DiGi Electronics my preferred choice.
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Frequently Asked Questions (FAQ)
What is the main function of the TL391BIDBVR comparator IC?
The TL391BIDBVR is a general-purpose comparator designed to compare two voltage signals and output a digital signal based on the input voltages, suitable for various analog-to-digital conversions and switching applications.
Is the TL391BIDBVR compatible with a wide voltage range?
Yes, the comparator operates with a supply voltage from 3V to 36V, making it flexible for different circuit requirements and power supply configurations.
What are the key features of this comparator's package and mounting options?
The TL391BIDBVR comes in a SOT-23-5 surface-mount package, which is compact and suitable for space-constrained designs and automated PCB assembly.
How does the TL391BIDBVR perform in terms of input offset voltage and power consumption?
It features a maximum input offset voltage of 2.5mV at 36V and has a low supply current of approximately 430µA, ensuring accurate performance with low power consumption.
Does the TL391BIDBVR meet industry standards and certifications?
Yes, the comparator is RoHS3 compliant, REACH unaffected, and has an unlimited Moisture Sensitivity Level (MSL 1), ensuring it adheres to environmental and safety standards for electronic components.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
TL391BIDBVR CAD Models
Texas Instruments TL391BIDBVR PCB symbols & footprints
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