Part Details for LT1790BCS6-3#PBF by Linear Technology
Results Overview of LT1790BCS6-3#PBF by Linear Technology
- Distributor Offerings: (2 listings)
- 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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LT1790BCS6-3#PBF Information
LT1790BCS6-3#PBF 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 LT1790BCS6-3#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 3V, BIPOLAR, PDSO6 | 8 |
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$2.5000 / $3.7500 | Buy Now |
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Vyrian | Other Function Semiconductors | 1287 |
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RFQ |
Part Details for LT1790BCS6-3#PBF
LT1790BCS6-3#PBF CAD Models
LT1790BCS6-3#PBF Part Data Attributes
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LT1790BCS6-3#PBF
Linear Technology
Buy Now
Datasheet
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LT1790BCS6-3#PBF
Linear Technology
LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOT | |
| Package Description | VSSOP, TSOP6,.11,37 | |
| Pin Count | 6 | |
| Manufacturer Package Code | S6 | |
| Reach Compliance Code | 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 | e3 | |
| Length | 2.95 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Voltage-Max | 3.00825 V | |
| Output Voltage-Min | 2.99175 V | |
| Output Voltage-Nom | 3 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) | 3.5 V | |
| Supply Voltage-Nom (Vsup) | 3.5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 25 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.275% | |
| Width | 1.625 mm |
Alternate Parts for LT1790BCS6-3#PBF
This table gives cross-reference parts and alternative options found for LT1790BCS6-3#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 LT1790BCS6-3#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 |
|---|---|---|---|---|
| LT1790BIS6-3#TRMPBF | Analog Devices Inc | $2.5472 | Micropower SOT-23 Low Dropout Reference Family | LT1790BCS6-3#PBF vs LT1790BIS6-3#TRMPBF |
| LT1790BIS6-3#TRPBF | Analog Devices Inc | $3.0225 | Micropower SOT-23 Low Dropout Reference Family | LT1790BCS6-3#PBF vs LT1790BIS6-3#TRPBF |
| LT1790BIS6-3#TRM | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C | LT1790BCS6-3#PBF vs LT1790BIS6-3#TRM |
| LT1790BIS6-3#TR | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C | LT1790BCS6-3#PBF vs LT1790BIS6-3#TR |
| LT1790BCS6-3#TRM | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 3V, BIPolar, PDSO6 | LT1790BCS6-3#PBF vs LT1790BCS6-3#TRM |
| LT1790BIS6-3#TRPBF | Linear Technology | Check for Price | LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C | LT1790BCS6-3#PBF vs LT1790BIS6-3#TRPBF |
| LT1790BIS6-3#PBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BCS6-3#PBF vs LT1790BIS6-3#PBF |
| LT1790BCS6-3#TR | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 3V, BIPolar, PDSO6 | LT1790BCS6-3#PBF vs LT1790BCS6-3#TR |
| LT1790BCS6-3#PBF | Analog Devices Inc | Check for Price | Micropower SOT-23 Low Dropout Reference Family | LT1790BCS6-3#PBF vs LT1790BCS6-3#PBF |
| LT1790BIS6-3#TRM | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 3V, BIPolar, PDSO6 | LT1790BCS6-3#PBF vs LT1790BIS6-3#TRM |
LT1790BCS6-3#PBF Frequently Asked Questions (FAQ)
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The recommended PCB layout for the LT1790BCS6-3#PBF 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 also recommended.
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To ensure stability in your design, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR and is properly sized for the output current. You can also use the LT1790's built-in compensation pin to adjust the stability margin.
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The maximum input voltage that can be applied to the LT1790BCS6-3#PBF is 15V. Exceeding this voltage can cause damage to the device.
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The LT1790BCS6-3#PBF is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to prevent overheating.
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The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESR) / (fsw * Cout), where Iout is the output current, ESR is the equivalent series resistance of the output capacitor, fsw is the switching frequency, and Cout is the output capacitance.