Part Details for LTC1422IS8#TRPBF by Linear Technology
Results Overview of LTC1422IS8#TRPBF by Linear Technology
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (4 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.
LTC1422IS8#TRPBF Information
LTC1422IS8#TRPBF by Linear Technology 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.
Price & Stock for LTC1422IS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 1420 |
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$3.6736 / $8.9600 | Buy Now |
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Bristol Electronics | 40 |
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RFQ | ||
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Quest Components | 1136 |
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$4.2000 / $12.0000 | Buy Now | |
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Quest Components | 32 |
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$10.0178 / $12.1838 | Buy Now | |
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Win Source Electronics | IC CONTROLLER HOT SWAP 8-SOIC | 5030 |
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$8.7052 / $13.0573 | Buy Now |
Part Details for LTC1422IS8#TRPBF
LTC1422IS8#TRPBF CAD Models
LTC1422IS8#TRPBF Part Data Attributes
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LTC1422IS8#TRPBF
Linear Technology
Buy Now
Datasheet
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LTC1422IS8#TRPBF
Linear Technology
LTC1422 - Hot Swap Controller; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| 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 | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | HOT SWAP CONTROLLER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 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 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 1 mA | |
| Supply Voltage-Max (Vsup) | 12 V | |
| Supply Voltage-Min (Vsup) | 2.7 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for LTC1422IS8#TRPBF
This table gives cross-reference parts and alternative options found for LTC1422IS8#TRPBF. 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 LTC1422IS8#TRPBF, 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 |
|---|---|---|---|---|
| LTC1422IS8#PBF | Analog Devices Inc | $7.1754 | Hot Swap Controller | LTC1422IS8#TRPBF vs LTC1422IS8#PBF |
| LTC1422CS8 | Linear Technology | Check for Price | LTC1422 - Hot Swap Controller; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LTC1422IS8#TRPBF vs LTC1422CS8 |
| LTC1422IS8#TR | Linear Technology | Check for Price | LTC1422 - Hot Swap Controller; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1422IS8#TRPBF vs LTC1422IS8#TR |
| PCF1252-1T-T | NXP Semiconductors | Check for Price | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, 3.90 MM, PLASTIC, MS-012AA, SOT96-1, SOP-8, Power Management Circuit | LTC1422IS8#TRPBF vs PCF1252-1T-T |
LTC1422IS8#TRPBF Frequently Asked Questions (FAQ)
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The recommended PCB layout for the LTC1422IS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the distance between the IC and the bypass capacitors. A 4-layer board with a dedicated power plane is also recommended.
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To ensure proper power-up and power-down, the LTC1422IS8 requires a controlled voltage ramp-up and ramp-down. A soft-start circuit can be used to limit the inrush current and prevent voltage overshoots.
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The maximum allowed capacitive load for the LTC1422IS8 is 10nF. Exceeding this limit can cause oscillations and affect the stability of the converter.
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To troubleshoot oscillations or instability issues, check the PCB layout, ensure proper decoupling, and verify that the input and output capacitors meet the recommended specifications. Also, check for any noise or interference from other components or systems.
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The LTC1422IS8 is rated for operation up to 85°C. However, the device's performance and reliability may be affected at higher temperatures. It's recommended to derate the device's specifications and consider using thermal management techniques, such as heat sinks or thermal interfaces, for high-temperature applications.