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TL331QDBVRQ1

Comparator Single R-R O/P ±18V/36V Automotive 5-Pin SOT-23 T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TL331QDBVRQ1
Datasheet: TL331QDBVRQ1 Datasheet (PDF)
Package/Case: SOT23-5
Product Type: Linear Displacement Sensors
RoHS:
Lifecycle: Active

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TL331QDBVRQ1 General Description

The TL331B-Q1 and TL391B-Q1 devices are the next generation versions of the industry-standard TL331-Q1 comparator. These next generation devices provide outstanding value for cost-sensitive applications, with features including lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, dedicated ESD protection cells with improved negative input voltage handling. The TL331B-Q1 can drop-in replace both the TL331-Q1 "I" and "Q" versions. The TL391B-Q1 provides an alternate pinout of the TL331B-Q1.

This device consists of a single voltage comparator designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible if the difference between the two supplies is 2 V to 36 V and V_CC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. To achieve wired-AND relationships, one can connect the output to other open-collector outputs.

Key Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to 125°C ambient operating temperature range (B and Q versions)
- Device temperature grade 3: –40°C to 85°C ambient operating temperature range (I version)
- Device HBM ESD classification level 2
- Device CDM ESD classification level C5
NEW TL331B-Q1 and TL391B-Q1
Wide range of supply voltage, 2 V to 36 V
Low supply-current drain independent of supply voltage: 0.43 mA Typ (B version)
Low input bias current, 3.5 nA typ (B version)
Low input offset voltage, 0.37 mV typ (B Version)
Differential input voltage range equal to maximum-rated supply voltage, ±36 V
Input range includes ground
TL391B-Q1 provides an alternate pinout
Output compatible With TTL, MOS and CMOS

Specifications

Category	Integrated Circuits (ICs)LinearComparators	Mfr	Texas Instruments
Series	Automotive, AEC-Q100	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Type	Differential
Number of Elements	1	Output Type	CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2V ~ 36V, ±1V ~ 18V	Voltage - Input Offset (Max)	5mV @ 5V
Current - Input Bias (Max)	0.25µA @ 5V	Current - Output (Typ)	-
Current - Quiescent (Max)	700µA	CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-	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	TL331

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of TL331QDBVRQ1?
The lifespan of TL331QDBVRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TL331QDBVRQ1?
You can find it with PDF Datasheet for TL331QDBVRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TL331QDBVRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TL331QDBVRQ1 or my history order record?
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