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