Part Details for LTC3805HMSE#PBF by Analog Devices Inc
Results Overview of LTC3805HMSE#PBF by Analog Devices Inc
- Distributor Offerings: (10 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTC3805HMSE#PBF Information
LTC3805HMSE#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 LTC3805HMSE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK7020
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Newark | Dc/Dc Ctrl, Flyback, 700Khz, 150Deg C, Control Mode:Current Mode Control, Supply Voltage Min:-, S... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 136 |
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$2.6800 / $6.7300 | Buy Now |
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DISTI #
LTC3805HMSE#PBF-ND
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DigiKey | IC REG CTRLR FLYBACK 10MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
419 In Stock |
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$2.6750 / $6.7300 | Buy Now |
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DISTI #
584-LTC3805HMSE#PBF
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Mouser Electronics | Switching Voltage Regulators Adj Freq C Mode Fly DC/DC Cntr RoHS: Compliant | 2635 |
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$2.6700 / $5.2000 | Buy Now |
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DISTI #
E54:1762_00090119
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Arrow Electronics | DC/DC Cntrlr Single-OUT Flyback/Step Up 700kHz 10-Pin MSOP EP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2241 | Europe - 50 |
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$2.5450 / $3.2010 | Buy Now |
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Analog Devices Inc | Adj Freq C Mode Fly DC/DC Cntr Package Multiple: 50 | 2634 |
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$1.8844 / $5.2100 | Buy Now |
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DISTI #
35212126
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Verical | DC/DC Cntrlr Single-OUT Flyback/Step Up 700kHz 10-Pin MSOP EP Tube RoHS: Compliant Min Qty: 200 Package Multiple: 200 | Americas - 2400 |
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$2.6918 | Buy Now |
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DISTI #
78816742
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Verical | DC/DC Cntrlr Single-OUT Flyback/Step Up 700kHz 10-Pin MSOP EP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2241 | Americas - 50 |
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$2.5450 / $3.2010 | Buy Now |
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Rochester Electronics | LTC3805 - Selectable Frequency Current Mode Flyback DC/DC Controller RoHS: Compliant Status: Active Min Qty: 1 | 3 |
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$2.2500 / $2.8100 | Buy Now |
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DISTI #
LTC3805HMSEPBF
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TME | PMIC, DC/DC converter, Uin: 8.8÷75VDC, Uout: 0.8÷75VDC, 10A, MSOP10 Min Qty: 1 | 0 |
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$2.7100 / $3.9800 | RFQ |
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DISTI #
LTC3805HMSE#PBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 200 | 0 |
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$2.7600 / $3.0300 | Buy Now |
Part Details for LTC3805HMSE#PBF
LTC3805HMSE#PBF CAD Models
LTC3805HMSE#PBF Part Data Attributes
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LTC3805HMSE#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC3805HMSE#PBF
Analog Devices Inc
Adjustable Frequency Current Mode Flyback DC/DC Controller
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | LEAD FREE, PLASTIC, MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | 05-08-1664 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 9 V | |
| Input Voltage-Min | 4.15 V | |
| Input Voltage-Nom | 8 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 700 kHz | |
| Technology | CMOS | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC3805HMSE#PBF
This table gives cross-reference parts and alternative options found for LTC3805HMSE#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 LTC3805HMSE#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 |
|---|---|---|---|---|
| LTC3805HMSE#TRPBF | Analog Devices Inc | Check for Price | Adjustable Frequency Current Mode Flyback DC/DC Controller | LTC3805HMSE#PBF vs LTC3805HMSE#TRPBF |
| LTC3805IMSE#PBF | Linear Technology | Check for Price | LTC3805 - Adjustable Frequency Current Mode Flyback DC/DC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC3805HMSE#PBF vs LTC3805IMSE#PBF |
| LTC3805EMSE#TR | Linear Technology | Check for Price | IC SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO10, PLASTIC, MSOP-10, Switching Regulator or Controller | LTC3805HMSE#PBF vs LTC3805EMSE#TR |
| LTC3805EMSE#TRPBF | Linear Technology | Check for Price | LTC3805 - Adjustable Frequency Current Mode Flyback DC/DC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC3805HMSE#PBF vs LTC3805EMSE#TRPBF |
LTC3805HMSE#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC3805 can handle is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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The compensation network for the LTC3805 can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the values of the compensation components. Additionally, simulation tools such as LTspice can be used to simulate the circuit and optimize the compensation network.
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The maximum output current that the LTC3805 can deliver is 5A, but it's recommended to keep it below 4A for optimal performance and reliability.
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To ensure the stability of the LTC3805 in your design, follow the layout guidelines in the datasheet, use a low-ESR output capacitor, and ensure that the input voltage is within the recommended range. Additionally, simulate the circuit using tools such as LTspice to verify the stability of the design.
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The SYNC pin on the LTC3805 is used to synchronize the switching frequency of multiple LTC3805 devices in a system, allowing them to operate in phase with each other and reducing electromagnetic interference (EMI).