Part Details for LM2903AVQPWR by Texas Instruments
Results Overview of LM2903AVQPWR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LM2903AVQPWR Information
LM2903AVQPWR by Texas Instruments is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LM2903AVQPWR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 145 |
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$0.1516 / $0.2445 | Buy Now |
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Ameya Holding Limited | TSSOP 8/A°/Dual Differential Comparator | 550 |
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RFQ | |
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LCSC | 370uV 3.5nA 2 TSSOP-8 Linear Comparators RoHS | 721 |
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$0.2114 / $0.3457 | Buy Now |
US Tariff Estimator: LM2903AVQPWR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LM2903AVQPWR
LM2903AVQPWR CAD Models
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LM2903AVQPWR Part Data Attributes
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LM2903AVQPWR
Texas Instruments
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Datasheet
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LM2903AVQPWR
Texas Instruments
Dual Differential Comparator, Enhanced Voltage 8-TSSOP -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Date Of Intro | 1988-04-01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Bias Current-Max (IIB) @25C | 0.05 µA | |
| Input Offset Voltage-Max | 7000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.4 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max | 1 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
LM2903AVQPWR Frequently Asked Questions (FAQ)
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The maximum input voltage for the LM2903AVQPWR is 26V, but it's recommended to keep it below 24V for reliable operation.
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To ensure a stable and accurate output voltage, make sure to use a suitable output capacitor (e.g., 10uF) and a minimum load of 5mA. Also, keep the input voltage ripple within 1V peak-to-peak.
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The LM2903AVQPWR is rated for operation up to 125°C, but its performance may degrade at high temperatures. Consider using a heat sink or a thermally-enhanced package if your application requires high-temperature operation.
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Use a transient voltage suppressor (TVS) or a voltage clamp diode in parallel with the input capacitor to protect the LM2903AVQPWR from input voltage surges.
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The LM2903AVQPWR is not a low-dropout regulator (LDO). It requires a minimum input-to-output voltage differential of 2V for proper operation. If you need an LDO, consider using a different regulator, such as the TLV703 or TPS63051.