NE556DBRAlternatives & Equivalent Parts
About NE556DBR
NE556DBR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | NE556DBRSource | L78L09ACUTR | TLV313IDBVT |
|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | Texas Instruments |
| Package Type | Small Outline Packages | Other | SOT23 (5-Pin) |
| Pin Count | 14 | 3 | 5 |
| Temperature Range | ~ 70.0°C | — | -40.0°C ~ 125.0°C |
| Price | $0.0436 | $0.1311 | $0.3497 |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 5.96 | 15 |
| Additional Feature | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | — | — |
| Analog IC - Other Type | PULSE; RECTANGULAR | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PSSO-F3 | R-PDSO-G5 |
| JESD-609 Code | e4 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP14,.3 | TO-243 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | 24 mA | — | — |
| Supply Voltage-Max (Vsup) | 16 V | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS |
| Temperature Grade | COMMERCIAL | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | FLAT | GULL WING |
| Terminal Pitch | 0.65 mm | 1.495 mm | 0.95 mm |
| Terminal Position | DUAL | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| ## NE556DBR Alternates Showing results | Image | — | — |
| Factory Lead Time | — | 10 Weeks | — |
| Adjustability | — | FIXED | — |
| Dropout Voltage1-Nom | — | 1.7 V | — |
| Input Voltage Absolute-Max | — | 30 V | — |
| Input Voltage-Max | — | 23 V | — |
| Input Voltage-Min | — | 11.5 V | — |
| Line Regulation-Max | — | 0.225% | — |
| Load Regulation-Max | — | 0.08% | — |
| Number of Outputs | — | 1 | — |
| Operating Temperature TJ-Max | — | 125 °C | — |
| Output Current1-Max | — | 0.07 A | — |
| Output Voltage1-Max | — | 9.45 V | — |
| Output Voltage1-Min | — | 8.55 V | — |
| Output Voltage1-Nom | — | 9 V | — |
| Packing Method | — | TR | TR |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| Voltage Tolerance-Max | — | 5% | — |
| Date Of Intro | — | — | 2016-06-18 |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | — | — | 70 dB |
| Common-mode Reject Ratio-Nom | — | — | 85 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Voltage-Max | — | — | 3000 µV |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | NO |
| Micropower | — | — | YES |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Slew Rate-Nom | — | — | 0.5 V/us |
| Supply Current-Max | — | — | 0.09 mA |
| Supply Voltage Limit-Max | — | — | 7 V |
| Unity Gain BW-Nom | — | — | 1000 |
| Voltage Gain-Min | — | — | 100000 |
| Wideband | — | — | NO |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for NE556DBR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating NE556DBR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for NE556DBRFAQ
What is equivalent to NE556DBR?
Known equivalents for NE556DBR include L78L09ACUTR, TLV313IDBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of NE556DBR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify NE556DBR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.