Part Details for LT1790BIS6-2.5#TRM by Linear Technology
Results Overview of LT1790BIS6-2.5#TRM by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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LT1790BIS6-2.5#TRM Information
LT1790BIS6-2.5#TRM by Linear Technology is a Voltage Reference.
Voltage References 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.
Price & Stock for LT1790BIS6-2.5#TRM
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | LT1790 - IC VOL REF Series Fixed 5mA RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 | 25 |
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$1.8200 / $2.2700 | Buy Now |
Part Details for LT1790BIS6-2.5#TRM
LT1790BIS6-2.5#TRM CAD Models
LT1790BIS6-2.5#TRM Part Data Attributes
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LT1790BIS6-2.5#TRM
Linear Technology
Buy Now
Datasheet
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LT1790BIS6-2.5#TRM
Linear Technology
LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOT | |
| Package Description | PLASTIC, SOT-23, 6 PIN | |
| Pin Count | 6 | |
| Manufacturer Package Code | S6 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e0 | |
| Length | 2.95 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 2.51031 V | |
| Output Voltage-Min | 2.48969 V | |
| Output Voltage-Nom | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 25 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.412% | |
| Width | 1.625 mm |
Alternate Parts for LT1790BIS6-2.5#TRM
This table gives cross-reference parts and alternative options found for LT1790BIS6-2.5#TRM. 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 LT1790BIS6-2.5#TRM, 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 |
|---|---|---|---|---|
| LT1790BCS6-2.5#TRMPBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5#TRMPBF |
| LT1790BCS6-2.5 | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5 |
| LT1790BCS6-2.5#TRPBF | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5#TRPBF |
| LT1790BIS6-2.5#TRMPBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BIS6-2.5#TRM vs LT1790BIS6-2.5#TRMPBF |
| LT1790BIS6-2.5#PBF | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C | LT1790BIS6-2.5#TRM vs LT1790BIS6-2.5#PBF |
| LT1790BCS6-2.5#TRMPBF | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5#TRMPBF |
| LT1790BCS6-2.5#PBF | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5#PBF |
| LT1790BCS6-2.5#TRM | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C | LT1790BIS6-2.5#TRM vs LT1790BCS6-2.5#TRM |
| LT1790BIS6-2.5#PBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BIS6-2.5#TRM vs LT1790BIS6-2.5#PBF |
| LT1790BIS6-2.5 | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 | LT1790BIS6-2.5#TRM vs LT1790BIS6-2.5 |
LT1790BIS6-2.5#TRM Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1790 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor has a low ESR and is properly sized for the output voltage and current. Additionally, avoid using capacitors with high ESL and ensure that the feedback network is properly compensated.
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The maximum input voltage that the LT1790 can handle is 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and to prevent damage to the device.
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The LT1790 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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To troubleshoot issues with the LT1790, start by checking the input voltage, output voltage, and output current. Verify that the device is properly powered and that the output is not overloaded. Check for oscillations, noise, or instability in the output voltage. Use an oscilloscope to visualize the output waveform and identify any anomalies.