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Part Details for LTC3769MPFE#PBF by Analog Devices Inc
Results Overview of LTC3769MPFE#PBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
LTC3769MPFE#PBF Information
LTC3769MPFE#PBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 LTC3769MPFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
02AM2425
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Newark | Dc/Dc Ctrl, Sync Boost, 900Khz, 150Deg C Rohs Compliant: Yes |Analog Devices LTC3769MPFE#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$16.7500 | Buy Now |
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DISTI #
LTC3769MPFE#PBF-ND
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DigiKey | IC REG CTRLR BOOST/SEPIC 20TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$13.6876 / $22.9300 | Buy Now |
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DISTI #
584-LTC3769MPFE#PBF
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Mouser Electronics | Switching Voltage Regulators 60V L IQ Sync Boost Cntr RoHS: Compliant | 74 |
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$14.2800 / $25.1700 | Buy Now |
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Analog Devices Inc | 60V L IQ Sync Boost Cntr Package Multiple: 74 | 2590 |
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$10.9500 / $22.9300 | Buy Now |
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DISTI #
35216490
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Verical | DC/DC Cntrlr Single-OUT Step Up 900kHz 20-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 74 Package Multiple: 74 | Americas - 2590 |
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$13.7736 | Buy Now |
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DISTI #
LTC3769MPFE#PBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 74 | 0 |
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$14.1400 / $16.4200 | Buy Now |
Part Details for LTC3769MPFE#PBF
LTC3769MPFE#PBF CAD Models
LTC3769MPFE#PBF Part Data Attributes
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LTC3769MPFE#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC3769MPFE#PBF
Analog Devices Inc
60V Low IQ Synchronous Boost Controller
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 05-08-1663 (CA) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Technology | CMOS | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
LTC3769MPFE#PBF Frequently Asked Questions (FAQ)
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The recommended PCB layout for the LTC3769MPFE can be found in the application note AN140, which provides guidelines for layout, component placement, and thermal management to ensure optimal performance and minimize noise.
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The selection of the right inductor for the LTC3769MPFE depends on the specific application requirements, such as output voltage, current, and frequency. A good starting point is to use the inductor selection guide provided in the datasheet, and then simulate and test different inductor options to find the optimal one.
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The maximum ambient temperature for the LTC3769MPFE is 85°C, but it can be derated to 70°C for high-reliability applications. It's essential to ensure proper thermal management and heat sinking to maintain the device within its recommended operating temperature range.
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The LTC3769MPFE is designed for high-voltage applications, but it's essential to ensure that the device is properly configured and protected to handle the high voltage. This includes using the correct voltage rating for the input capacitors, inductor, and output capacitors, as well as implementing overvoltage protection and surge protection.
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Troubleshooting issues with the LTC3769MPFE typically involves checking the power supply, input and output voltages, and current levels. It's also essential to verify that the device is properly configured, and that the PCB layout and component selection meet the recommended guidelines. The datasheet and application notes provide detailed troubleshooting guides and FAQs to help identify and resolve common issues.