Part Details for LTC1645IS8#PBF by Analog Devices Inc
Results Overview of LTC1645IS8#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 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
LTC1645IS8#PBF Information
LTC1645IS8#PBF 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.
Price & Stock for LTC1645IS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
02AM2193
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Newark | Hot-Swap Ctrl, -40 To 85Deg C, Nsoic-8 Rohs Compliant: Yes |Analog Devices LTC1645IS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$6.3300 / $13.1400 | Buy Now |
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DISTI #
LTC1645IS8#PBF-ND
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DigiKey | IC HOT SWAP CTRLR GP 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
100 In Stock |
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$6.6997 / $11.0000 | Buy Now |
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DISTI #
584-LTC1645IS8#PBF
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Mouser Electronics | Hot Swap Voltage Controllers 2x-Ch Hot Swap Cntr/Pwr Sequencer RoHS: Compliant | 152 |
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$6.1200 / $12.4300 | Buy Now |
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Analog Devices Inc | 2x-Ch Hot Swap Cntr/Pwr Sequen Package Multiple: 100 | 120 |
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$4.9000 / $12.4300 | Buy Now |
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DISTI #
LTC1645IS8#PBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 100 | 0 |
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$6.3200 / $6.9500 | Buy Now |
Part Details for LTC1645IS8#PBF
LTC1645IS8#PBF CAD Models
LTC1645IS8#PBF Part Data Attributes
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LTC1645IS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1645IS8#PBF
Analog Devices Inc
Dual-Channel Hot Swap Controller/Power Sequencer
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | HOT SWAP CONTROLLER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 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 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Supply Voltage-Max (Vsup) | 12 V | |
| Supply Voltage-Min (Vsup) | 1.2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 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 | 3.899 mm |
Alternate Parts for LTC1645IS8#PBF
This table gives cross-reference parts and alternative options found for LTC1645IS8#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 LTC1645IS8#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 |
|---|---|---|---|---|
| LTC1645IS8#TR | Linear Technology | Check for Price | LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1645IS8#PBF vs LTC1645IS8#TR |
| LTC1645IS8#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 | LTC1645IS8#PBF vs LTC1645IS8#TR |
| LTC1645CS8#PBF | Analog Devices Inc | Check for Price | Dual-Channel Hot Swap Controller/Power Sequencer | LTC1645IS8#PBF vs LTC1645CS8#PBF |
| LTC1645CS8#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 | LTC1645IS8#PBF vs LTC1645CS8#TR |
| LTC1645CS8 | Linear Technology | Check for Price | LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LTC1645IS8#PBF vs LTC1645CS8 |
| LTC1645IS8#PBF | Linear Technology | Check for Price | LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1645IS8#PBF vs LTC1645IS8#PBF |
| LTC1645CS8#TR | Linear Technology | Check for Price | LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LTC1645IS8#PBF vs LTC1645CS8#TR |
| LTC1645IS8 | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO8 | LTC1645IS8#PBF vs LTC1645IS8 |
| LTC1645CS8#TRPBF | Analog Devices Inc | Check for Price | Dual-Channel Hot Swap Controller/Power Sequencer | LTC1645IS8#PBF vs LTC1645CS8#TRPBF |
| LTC1645IS8 | Linear Technology | Check for Price | LTC1645 - Dual-Channel Hot Swap Controller/Power Sequencer; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1645IS8#PBF vs LTC1645IS8 |
LTC1645IS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1645IS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, the datasheet provides a recommended PCB layout in the 'Typical Application' section.
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The choice of external components for the LTC1645IS8 depends on the specific application requirements. For example, the value of the input capacitor (CIN) depends on the input voltage and the desired ripple voltage. The output capacitor (COUT) value depends on the output voltage and the desired output ripple. The datasheet provides guidelines for selecting these components, and the application notes provide more detailed information.
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The maximum input voltage that the LTC1645IS8 can handle is 15V. However, the recommended input voltage range is 3.5V to 12V. Exceeding the maximum input voltage can damage the device.
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The LTC1645IS8 is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and follow the guidelines in the datasheet for high-temperature operation.
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To troubleshoot issues with the LTC1645IS8, start by checking the input voltage, output voltage, and current consumption. Verify that the external components are correctly selected and connected. Check for any signs of overheating, such as excessive temperature or current consumption. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.