Part Details for LT1790BIS6-2.5#PBF by Analog Devices Inc
Results Overview of LT1790BIS6-2.5#PBF by Analog Devices Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 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.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
LT1790BIS6-2.5#PBF Information
LT1790BIS6-2.5#PBF by Analog Devices Inc 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.
Part Details for LT1790BIS6-2.5#PBF
LT1790BIS6-2.5#PBF CAD Models
LT1790BIS6-2.5#PBF Part Data Attributes
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LT1790BIS6-2.5#PBF
Analog Devices Inc
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Datasheet
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LT1790BIS6-2.5#PBF
Analog Devices Inc
Micropower SOT-23 Low Dropout Reference Family
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | VSSOP, | |
| Pin Count | 6 | |
| Manufacturer Package Code | 05-08-1636 | |
| Reach Compliance Code | compliant | |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| 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) | 260 | |
| 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 | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Width | 1.625 mm |
Alternate Parts for LT1790BIS6-2.5#PBF
This table gives cross-reference parts and alternative options found for LT1790BIS6-2.5#PBF. 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#PBF, 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 |
|---|---|---|---|---|
| LT1790BIS6-2.5#TRMPBF | Analog Devices Inc | $3.0067 | Micropower SOT-23 Low Dropout Reference Family | LT1790BIS6-2.5#PBF vs LT1790BIS6-2.5#TRMPBF |
| LT1790BCS6-2.5 | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 | LT1790BIS6-2.5#PBF 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#PBF vs LT1790BCS6-2.5#TRPBF |
| 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#PBF 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#PBF 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#PBF 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#PBF vs LT1790BCS6-2.5#TRM |
| LT1790BIS6-2.5 | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 | LT1790BIS6-2.5#PBF vs LT1790BIS6-2.5 |
| LT1790BCS6-2.5#PBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BIS6-2.5#PBF vs LT1790BCS6-2.5#PBF |
LT1790BIS6-2.5#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1790BIS6-2.5 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 PCB layout, use the correct output capacitor value and type, and avoid capacitive loads. Also, ensure that the input voltage is within the recommended range and that the device is operated within its specified temperature range.
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The maximum power dissipation of the LT1790BIS6-2.5 is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, this value can be derated at higher temperatures.
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The LT1790BIS6-2.5 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
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To troubleshoot issues with the LT1790BIS6-2.5, start by checking the input voltage, output voltage, and output current. Verify that the device is operated within its specified temperature range and that the PCB layout is correct. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for guidance on troubleshooting specific issues.