LM2903HD

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Mfr.Part #
LM2903HD
Manufacturer
STMicroelectronics
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC COMPARATOR DUAL LOW PWR SO-8
Stock
2,072
In Stock :
2,072

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Manufacturer :
STMicroelectronics
Product Category :
Comparators
Input Offset Voltage (Vos) :
7mV
Max Power Dissipation :
710mW
Time@Peak Reflow Temperature-Max (s) :
30
Power Dissipation :
710mW
Number of Terminations :
8
Current - Output (Typ) :
16mA @ 5V
Supply Voltage :
5V
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage Gain :
106.02dB
RoHS Status :
ROHS3 Compliant
Pin Count :
8
Radiation Hardening :
No
Current - Input Bias (Max) :
0.25μA @ 5V
Operating Temperature :
-40°C~150°C
Mounting Type :
Surface Mount
Average Bias Current-Max (IIB) :
0.4μA
Terminal Position :
Dual
Height Seated (Max) :
1.75mm
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Nominal Supply Current :
1mA
Power Supplies :
5V
Terminal Form :
Gull wing
Mount :
Surface Mount
Length :
4.9mm
Voltage - Supply, Single/Dual (±) :
2V~36V ±1V~18V
Voltage - Input Offset (Max) :
7mV @ 30V
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Response Time :
1.3 μs
Type :
GENERAL PURPOSE
Max Supply Current :
1mA
Number of Functions :
2
Max Input Current :
250nA
Output Current :
16mA
Input Bias Current :
250nA
Peak Reflow Temperature (Cel) :
260
Packaging :
Tube
Output Type :
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Pins :
8
Quiescent Current :
2.5mA
ECCN Code :
EAR99
Number of Elements :
2
Base Part Number :
LM2903
Supply Voltage Limit-Max :
36V
Width :
3.9mm
JESD-609 Code :
e4
Datasheets
LM2903HD
Introducing Comparators STMicroelectronics LM2903HD from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:8, Operating Temperature:-40°C~150°C, Mounting Type:Surface Mount, Package / Case:8-SOIC (0.154, 3.90mm Width), Type:GENERAL PURPOSE, Number of Pins:8, Base Part Number:LM2903, LM2903HD pinout, LM2903HD datasheet PDF, LM2903HD amp .Beyond Comparators STMicroelectronics LM2903HD ,we also offer TLV7041QDCKRQ1, TLV1391IDBVR, TLV7031QDBVRQ1, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LM2903HD


Comparators STMicroelectronics LM2903HD Overview

The LM2903HD from STMicroelectronics is a dual, low power voltage comparator designed for applications requiring a precise voltage monitoring and control. Housed in a compact SO8 package, this device is engineered to operate over a wide range of operating conditions, offering enhanced performance stability. By incorporating the LM2903HD into your designs, you can rely on its efficient functionality to deliver quick and reliable responses in any voltage comparison task, making it an indispensable tool for bulk orders and industrial scale applications.

LM2903HD Features

This robust comparator is known for its low power consumption and wide single or dual supply range from 2V to 36V, or ±1V to ±18V. The LM2903HD includes features such as low input bias current, input offset voltage and offset current which are crucial for power-sensitive applications. Its ability to operate over a wide temperature range from -40°C to +125°C makes it suitable for demanding environments.

LM2903HD Applications

  • Industrial Automation: In systems requiring precise control and monitoring, the LM2903HD can manage voltage thresholds to ensure equipment operates within safe parameters.
  • Automotive Systems: Used in car battery monitors and sensors, the LM2903HD helps in maintaining optimal performance by monitoring voltage variations and triggering necessary actions.
  • Power Supply Control: Essential for managing and comparing voltages in power supplies to prevent over-voltage or under-voltage conditions which can lead to equipment failure.
  • Consumer Electronics: In devices such as home appliances and audio equipment, the LM2903HD contributes to efficiency and reliability by controlling operational voltages precisely.
  • Alarm and Security Devices: This comparator ensures that the systems are responsive and sensitive to any critical changes that may indicate a security breach or a system failure.
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