LM2903DR

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Mfr.Part #
LM2903DR
Manufacturer
ROHM Semiconductor
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC COMPARATOR DUAL 0.8MA 8-SOIC
Stock
3,736
In Stock :
3,736

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Manufacturer :
ROHM Semiconductor
Product Category :
Comparators
Supply Voltage :
5V
Operating Supply Voltage :
28V
Terminal Finish :
Matte Tin (Sn)
Type :
Differential
Packing Method :
TR
ECCN Code :
EAR99
Voltage Gain :
100dB
Max Junction Temperature (Tj) :
150°C
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Radiation Hardening :
No
Terminal Form :
Gull wing
Output Current :
20mA
Number of Terminations :
8
Packaging :
Cut Tape (CT)
Dual Supply Voltage :
9V
Mounting Type :
Surface Mount
Lifecycle Status :
ACTIVE (Last Updated: 1 day ago)
Quiescent Current :
2.5mA
Number of Circuits :
2
Lead Free :
Lead Free
Peak Reflow Temperature (Cel) :
260
Power Supplies :
5/30V
Operating Temperature :
-40°C~125°C
RoHS Status :
ROHS3 Compliant
REACH SVHC :
No SVHC
Mount :
Surface Mount
Output Current per Channel :
6mA
Voltage - Supply, Single/Dual (±) :
2V~36V ±1V~18V
Current - Input Bias (Max) :
0.25μA @ 5V
Input Offset Voltage (Vos) :
2mV
Factory Lead Time :
6 Weeks
Average Bias Current-Max (IIB) :
0.05μA
Thickness :
1.58mm
Output Type :
CMOS, MOS, Open-Drain, TTL
Ambient Temperature Range High :
125°C
Weight :
72.603129mg
Supply Voltage Limit-Max :
36V
Number of Pins :
8
Pbfree Code :
yes
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Max Supply Current :
500μA
Nominal Supply Current :
800μA
Response Time :
1.3 μs
Pin Count :
8
Max Input Current :
250nA
Terminal Position :
Dual
Length :
4.9mm
JESD-609 Code :
e3
Voltage - Input Offset (Max) :
7mV @ 30V
Base Part Number :
LM2903
Width :
3.91mm
Height :
1.75mm
Input Bias Current :
-25nA
Number of Functions :
2
Datasheets
LM2903DR
Introducing Comparators ROHM Semiconductor LM2903DR from Chip IC,where excellence meets affordability. This product stands out with its Type:Differential, Number of Terminations:8, Mounting Type:Surface Mount, Operating Temperature:-40°C~125°C, Number of Pins:8, Package / Case:8-SOIC (0.154, 3.90mm Width), Base Part Number:LM2903, LM2903DR pinout, LM2903DR datasheet PDF, LM2903DR amp .Beyond Comparators ROHM Semiconductor LM2903DR ,we also offer TLV7041QDCKRQ1, TLV1391IDBVR, TLV7031QDBVRQ1, Our vast inventory has you covered. Contact us now for immediate solutions.

ROHM Semiconductor LM2903DR


Comparators ROHM Semiconductor LM2903DR Overview

The ROHM Semiconductor LM2903DR is a dual comparator IC designed for applications requiring efficient and reliable voltage level detection. Engineered to operate with a minimal current consumption of only 0.8 mA, this device is housed in a compact 8-SOIC package, making it ideal for space-constrained applications. The LM2903DR excels in delivering precise voltage comparison, ensuring stable operation in a range of electronic circuits. With its robust design, this comparator is well-suited for industrial environments where precision and durability are critical for system reliability.

LM2903DR Features

The LM2903DR comparator boasts several key features that enhance its functionality and applicability in various electronic systems. These include a low input bias current, wide single or dual supply voltage range from 2V to 36V, and a low supply current draw, which is critical for power-sensitive applications. Additionally, the device supports both push-pull and open-collector output configurations, providing flexibility in interfacing with different types of logic systems.

LM2903DR Applications

  • Consumer Electronics: Used in battery level indicators to monitor the charge status, ensuring devices operate within safe voltage levels.
  • Industrial Automation: Integral in control systems for process monitoring, where accurate voltage thresholds are crucial for operational safety and efficiency.
  • Automotive Systems: Employed in voltage monitoring systems to ensure the electrical stability of automotive electronics under varying operating conditions.
  • Power Supply Management: Utilized in power supply units to detect over-voltage or under-voltage conditions, helping to prevent hardware damage and enhance system reliability.
  • Alarm Systems: Acts as a critical component in security devices, detecting deviations from preset voltage thresholds to trigger alarms or other response mechanisms.
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