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Quad Supply and Line Monitor 18-PDIP -40 to 85
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
UC2903N by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
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UC2903N
Texas Instruments
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Datasheet
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Compare Parts:
UC2903N
Texas Instruments
Quad Supply and Line Monitor 18-PDIP -40 to 85
Select a part to compare: |
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | GREEN, PLASTIC, DIP-18 | |
Pin Count | 18 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
JESD-30 Code | R-PDIP-T18 | |
JESD-609 Code | e4 | |
Length | 22.48 mm | |
Number of Channels | 4 | |
Number of Functions | 1 | |
Number of Terminals | 18 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP18,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Current-Max (Isup) | 15 mA | |
Supply Voltage-Max (Vsup) | 40 V | |
Supply Voltage-Min (Vsup) | 8 V | |
Supply Voltage-Nom (Vsup) | 15 V | |
Surface Mount | NO | |
Technology | BIPOLAR | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
This table gives cross-reference parts and alternative options found for UC2903N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC2903N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
UC3903N | Texas Instruments | Check for Price | Quad Supply and Line Monitor 18-PDIP 0 to 70 | UC2903N vs UC3903N |
5962-8987801EA | Microchip Technology Inc | Check for Price | Power Supply Support Circuit, Fixed, 4 Channel, CDIP16 | UC2903N vs 5962-8987801EA |
5962-8987801EA | Defense Logistics Agency | Check for Price | Power Supply Support Circuit, Fixed, 4 Channel, CDIP16, CERAMIC, DIP-16 | UC2903N vs 5962-8987801EA |
SG1548J | Microchip Technology Inc | Check for Price | Power Supply Support Circuit, Adjustable, 4 Channel, +3.5V, CDIP16 | UC2903N vs SG1548J |
5962-8987801EA | Linfinity Microelectronics | Check for Price | Power Supply Support Circuit, Fixed, 4 Channel, CDIP16, CERAMIC, DIP-16 | UC2903N vs 5962-8987801EA |