Part Details for LT4256-1IS8 by Analog Devices Inc
Results Overview of LT4256-1IS8 by Analog Devices Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 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
Industrial Automation
Energy and Power Systems
Renewable Energy
LT4256-1IS8 Information
LT4256-1IS8 by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits 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 LT4256-1IS8
LT4256-1IS8 CAD Models
LT4256-1IS8 Part Data Attributes
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LT4256-1IS8
Analog Devices Inc
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Datasheet
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LT4256-1IS8
Analog Devices Inc
Power Supply Support Circuit, Adjustable, 2 Channel, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | HOT SWAP CONTROLLER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 2 | |
| 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 Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 80 V | |
| Supply Voltage-Min (Vsup) | 10.8 V | |
| Supply Voltage-Nom (Vsup) | 48 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 | 3.9 mm |
Alternate Parts for LT4256-1IS8
This table gives cross-reference parts and alternative options found for LT4256-1IS8. 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 LT4256-1IS8, 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 |
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| LT4256-1CS8#PBF | Analog Devices Inc | $3.7704 | LT4256-1CS8#PBF | LT4256-1IS8 vs LT4256-1CS8#PBF |
| LT4256-1CS8#TRPBF | Linear Technology | Check for Price | LT4256-1 and LT4256-2 - Positive High Voltage Hot Swap Controllers; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT4256-1IS8 vs LT4256-1CS8#TRPBF |
| LT4256-1IS8#TRPBF | Linear Technology | Check for Price | LT4256-1 and LT4256-2 - Positive High Voltage Hot Swap Controllers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT4256-1IS8 vs LT4256-1IS8#TRPBF |
| LT4256-1IS8#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Adjustable, 2 Channel, PDSO8 | LT4256-1IS8 vs LT4256-1IS8#TR |
| LT4256-1IS8#TR | Linear Technology | Check for Price | LT4256-1 and LT4256-2 - Positive High Voltage Hot Swap Controllers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT4256-1IS8 vs LT4256-1IS8#TR |
| LT4256-1IS8 | Linear Technology | Check for Price | LT4256-1 and LT4256-2 - Positive High Voltage Hot Swap Controllers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT4256-1IS8 vs LT4256-1IS8 |
| LT4256-1CS8 | Linear Technology | Check for Price | LT4256-1 and LT4256-2 - Positive High Voltage Hot Swap Controllers; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT4256-1IS8 vs LT4256-1CS8 |
LT4256-1IS8 Frequently Asked Questions (FAQ)
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A good PCB layout for the LT4256-1IS8 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a Kelvin connection for the sense pins to minimize errors.
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To ensure accurate current sensing, it's essential to use a low-impedance sense resistor, keep the sense traces short and symmetrical, and minimize the distance between the sense pins and the sense resistor. Additionally, the sense pins should be connected to a low-impedance node to minimize errors.
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The LT4256-1IS8 can operate over a temperature range of -40°C to 125°C, but the accuracy and linearity of the device may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance.
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The LT4256-1IS8 is designed for low-frequency applications up to 100 kHz. While it may work at higher frequencies, the device's accuracy and linearity may degrade, and it may not meet the required specifications. For high-frequency applications, it's recommended to use a different device or consult with an Analog Devices engineer.
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To protect the LT4256-1IS8 from overvoltage and overcurrent conditions, it's recommended to use external protection devices such as TVS diodes, zener diodes, or fuses. Additionally, the device should be operated within the recommended voltage and current ranges specified in the datasheet.