ST LM293QT

Manufacturer No:

LM293QT

Manufacturer:

Package:

2 X 2 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, DFN-8

Description:

Low power dual voltage comparator

Quantity:

Delivery:

Payment:

In Stock :Available

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LM293QT information

ST LM293QT technical specifications, attributes, parameters and parts with similar specifications to ST LM293QT.

Type
Parameter

RoHS Status
RoHS Compliant

Part Life Cycle Code
Active

Ihs Manufacturer
STMICROELECTRONICS

Package Description
2 X 2 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, DFN-8

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Factory Lead Time
10 Weeks

Samacsys Manufacturer
STMicroelectronics

Amplifier Type
COMPARATOR

Average Bias Current-Max (IIB)
0.4 µA

Bias Current-Max (IIB) @25C
0.25 µA

Input Offset Voltage-Max
9000 µV

JESD-30 Code
S-PDSO-N8

JESD-609 Code
e3

Length
2 mm

Moisture Sensitivity Level
1

Number of Functions
2

Number of Terminals
8

Operating Temperature-Max
105 °C

Operating Temperature-Min
-40 °C

Output Type
OPEN-COLLECTOR

Package Body Material
PLASTIC/EPOXY

Package Code
HVSON

Package Shape
SQUARE

Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Packing Method
TR

Peak Reflow Temperature (Cel)
260

Qualification Status
Not Qualified

Response Time-Nom
1300 ns

Seated Height-Max
0.6 mm

Supply Current-Max
2.5 mA

Supply Voltage Limit-Max
36 V

Supply Voltage-Nom (Vsup)
5 V

Surface Mount
YES

Technology
BIPOLAR

Temperature Grade
INDUSTRIAL

Terminal Finish
Matte Tin (Sn) - annealed

Terminal Form
NO LEAD

Terminal Pitch
0.5 mm

Terminal Position
DUAL

Time@Peak Reflow Temperature-Max (s)
30

Width
2 mm

Download datasheets and manufacturer documentation for ST LM293QT.

Datasheets:

en.CD00000465.pdf

LM293QT Overview

The product is packaged in 8-UFDFN Exposed Pad for ease of transportation.The comparator has an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL .This chip is designed with the Tape & Reel (TR) package.There are8 terminals on the comparator.Electronic comparator is a component of the Comparator family.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.In terms of type, this is a typical General Purpose comparator.Electronic comparator has a total of 2 elements.The type of mounting recommended is Surface Mount .There are 8 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM293 .There is a quiescent current of 2.5mA in this comparator.There is a Surface Mount for mounting it on a PCB or other board.Normal operation of the device requires a nominal supply current of 1mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 450?A .The device can be operated with 5V power supplies.Based on the voltage formula, the voltage gain of the part is 106.02dB .Comparator electronics is not recommended to operate at a temperature higher than 105°C .Comparator electronics is not suComparator electronicsable for temperatures below -40°C .

LM293QT Features

CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM293QT Applications

There are a lot of STMicroelectronics
LM293QT linear comparators applications.

Notebooks and PDAs
Battery-Powered Electronics
General-Purpose Portable Devices
General-Purpose, Low-Voltage Applications
Self-diagnostics
Lithium ion battery monitoring
Battery management and protection
Current and voltage sensing
Analog front end
Power management

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.