Parameters |
ECCN Code |
EAR99 |
Type |
Differential |
Terminal Finish |
TIN/TIN COPPER |
Subcategory |
Comparator |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
10 |
Base Part Number |
LM2903 |
Pin Count |
8 |
Output Type |
CMOS, MOS, Open-Collector, TTL |
Number of Elements |
2 |
Power Supplies |
5V |
Output Current |
20mA |
Quiescent Current |
2.5mA |
Response Time |
1300 ns |
Voltage - Supply, Single/Dual (±) |
2V~36V ±1V~18V |
Input Offset Voltage (Vos) |
7mV |
Voltage Gain |
100dB |
Average Bias Current-Max (IIB) |
0.5μA |
Supply Voltage Limit-Max |
36V |
Input Bias Current |
250nA |
Current - Quiescent (Max) |
2.5mA |
Voltage - Input Offset (Max) |
7mV @ 5V |
Current - Input Bias (Max) |
0.25μA @ 5V |
Length |
4.4mm |
Width |
3mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
Published |
2010 |
Series |
Automotive, AEC-Q100 |
Pbfree Code |
yes |
Part Status |
Last Time Buy |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
LM2903VQPWR Overview
The product is packaged in 8-TSSOP (0.173, 4.40mm Width) for ease of transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.This chip is designed with the Tape & Reel (TR) package.The device is designed with 8 terminations.The chip belongs to Comparator .With a 5V voltage supply, the comparator can perform multiple demanding tasks.In terms of type, this is a typical Differential comparator.In total, it contains 2 elements.The pinout of the component starts from 8 pins it has.The recommended mounting type is Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~125°C in order to prevent malfunctions.8 pins are present on the comparator.If you require more pin-to-pin solutions, search LM2903 for more options.There is a quiescent current of 2.5mA in this comparator.The board has a Surface Mount for mounting on a PCB or any other board.This device requires 5V power supplies to operate.Comparator electronics follows that the voltage gain of the part is 100dB .This part is from the Automotive, AEC-Q100 comparator series.
LM2903VQPWR Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903VQPWR Applications
There are a lot of ROHM Semiconductor LM2903VQPWR linear comparators applications.
- Notebooks and PDAs
- Infotainment & cluster
- RC Timers
- Alarm and Monitoring Circuits
- General-Purpose, Low-Voltage Applications
- Battery management and protection
- Threshold Detectors
- Ultra-Low Power Systems
- Current and voltage sensing
- Zero-Crossing Detectors