LM293D

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Mfr.Part #
LM293D
Manufacturer
STMicroelectronics
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC VOLT COMPARATOR DUAL LP 8SOIC
Stock
557
In Stock :
557

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Manufacturer :
STMicroelectronics
Product Category :
Comparators
Base Part Number :
LM293
Peak Reflow Temperature (Cel) :
260
ECCN Code :
EAR99
Current - Output (Typ) :
18mA @ 5V
REACH SVHC :
No SVHC
Radiation Hardening :
No
Number of Elements :
2
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Number of Pins :
8
Mounting Type :
Surface Mount
Power Supplies :
5V
Turn On Delay Time :
1.3 μs
Factory Lead Time :
25 Weeks
Height :
1.58mm
Output Current :
18mA
Lifecycle Status :
ACTIVE (Last Updated: 7 months ago)
RoHS Status :
ROHS3 Compliant
Supply Voltage :
5V
Pin Count :
8
Current - Input Bias (Max) :
0.25μA @ 5V
Natural Thermal Resistance :
125 °C/W
Max Supply Current :
1mA
Terminal Form :
Gull wing
JESD-609 Code :
e4
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Type :
GENERAL PURPOSE
Voltage - Supply, Single/Dual (±) :
2V~36V ±1V~18V
Number of Functions :
2
Terminal Position :
Dual
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Propagation Delay :
1.3 μs
Time@Peak Reflow Temperature-Max (s) :
30
Nominal Supply Current :
1mA
Dual Supply Voltage :
9V
Operating Supply Voltage :
28V
Length :
4.9mm
Supply Voltage Limit-Max :
36V
Packaging :
Tube
Input Offset Voltage (Vos) :
5mV
Voltage Gain :
106.02dB
Output Type :
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Max Input Current :
250nA
Voltage - Input Offset (Max) :
5mV @ 30V
Output Current per Channel :
100pA
Quiescent Current :
2.5mA
Response Time :
1.3 μs
Mount :
Surface Mount
Number of Terminations :
8
Average Bias Current-Max (IIB) :
0.4μA
Power Dissipation :
710mW
Max Power Dissipation :
710mW
Operating Temperature :
-40°C~105°C
Width :
3.9mm
Lead Free :
Lead Free
Input Bias Current :
250nA
Introducing Comparators STMicroelectronics LM293D from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:LM293, Number of Pins:8, Mounting Type:Surface Mount, Type:GENERAL PURPOSE, Package / Case:8-SOIC (0.154, 3.90mm Width), Number of Terminations:8, Operating Temperature:-40°C~105°C, LM293D pinout, LM293D datasheet PDF, LM293D amp .Beyond Comparators STMicroelectronics LM293D ,we also offer TLV7041QDCKRQ1, TLV1391IDBVR, TLV7031QDBVRQ1, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LM293D


Comparators STMicroelectronics LM293D Overview

The LM293D from STMicroelectronics stands as a pivotal component in the realm of low-power dual voltage comparators, designed to offer precise voltage monitoring in a variety of applications. This integrated circuit is housed in a compact 8SOIC package, ensuring minimal footprint while delivering high performance. It is specifically engineered to function effectively under dual supply configurations, supporting a wide range of voltages, which makes it incredibly versatile for diverse electronic setups. The LM293D is ideal for cost-sensitive applications requiring reliable performance in challenging conditions.

LM293D Features

The LM293D boasts several notable features including its low power consumption, which makes it an eco-friendly choice for sustained operations. It supports a wide voltage range from 2V to 36V on dual supplies, and ±1V to ±18V on single supplies, providing flexibility in usage across various electronic designs. Additionally, it offers a typical low input bias current of 25 nA and input offset current of 5 nA, enhancing its accuracy and reliability in voltage comparison tasks.

LM293D Applications

  • Control Systems: In industrial control systems, the LM293D can be used to manage process control parameters by comparing different sensor inputs to maintain system stability.
  • Battery Chargers: It functions as a critical component in battery management systems to compare voltage levels, ensuring safe and efficient charging cycles.
  • Alarm Systems: Utilized in security systems to compare environmental readings against preset thresholds, triggering alarms when parameters are exceeded.
  • Power Supply Management: The LM293D helps in monitoring power supply outputs, safeguarding against voltage fluctuations and ensuring consistent performance.
  • Automotive Electronics: In automotive applications, it monitors various voltage levels, aiding in the reliable operation of electronic systems within vehicles.
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