Part Details for LT1787HVIS8 by Linear Technology
Results Overview of LT1787HVIS8 by Linear Technology
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (3 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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LT1787HVIS8 Information
LT1787HVIS8 by Linear Technology is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for LT1787HVIS8
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 137 |
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$10.5844 / $13.6085 | Buy Now | |
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Quest Components | 8 |
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$14.5156 / $16.3301 | Buy Now |
Part Details for LT1787HVIS8
LT1787HVIS8 CAD Models
LT1787HVIS8 Part Data Attributes
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LT1787HVIS8
Linear Technology
Buy Now
Datasheet
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LT1787HVIS8
Linear Technology
LT1787 - Precision, High Side Current Sense Amplifiers; Package: SO; Pins: 8; 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 | SOIC | |
| Package Description | 0.150 INCH, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | ANALOG CIRCUIT | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9025 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Supply Current-Max (Isup) | 0.12 mA | |
| Supply Voltage-Max (Vsup) | 60 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.899 mm |
Alternate Parts for LT1787HVIS8
This table gives cross-reference parts and alternative options found for LT1787HVIS8. 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 LT1787HVIS8, 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 |
|---|---|---|---|---|
| LT1787HVIS8#PBF | Analog Devices Inc | $6.5408 | Precision, High Side Current Sense Amplifiers | LT1787HVIS8 vs LT1787HVIS8#PBF |
| LT1787HVHS8#PBF | Analog Devices Inc | $7.1424 | Precision, High Side Current Sense Amplifiers | LT1787HVIS8 vs LT1787HVHS8#PBF |
| LT1787HVHS8#TR | Analog Devices Inc | Check for Price | Analog Circuit, 1 Func, PDSO8 | LT1787HVIS8 vs LT1787HVHS8#TR |
LT1787HVIS8 Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT1787HVIS8 is 80V, but it's recommended to keep it below 60V for optimal performance and reliability.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and add a 10nF to 100nF capacitor between the VIN and GND pins to filter out noise and reduce oscillation risk.
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The minimum ESR required for the output capacitor is 0.05Ω, but it's recommended to use a capacitor with an ESR of 0.01Ω or lower for optimal performance and stability.
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Yes, the LT1787HVIS8 is rated for operation up to 150°C, but it's essential to follow the recommended thermal management guidelines and ensure proper heat sinking to prevent overheating and reduce the risk of thermal shutdown.
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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.