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Part Details for LTC3614EUDD#PBF by Analog Devices Inc
Results Overview of LTC3614EUDD#PBF by Analog Devices Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 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.
LTC3614EUDD#PBF Information
LTC3614EUDD#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 LTC3614EUDD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK6930
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Newark | Dc/Dc Conv, Sync Buck, 4Mhz, 125Deg C, No. Of Outputs:1Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:2.25V, Input Voltage Max:5.5V, Max Output Current:4A, Ic Case/Package:Qfn-Ep, No. Of Pins:24Pins Rohs Compliant: Yes |Analog Devices LTC3614EUDD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 62 |
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$5.5000 / $9.4200 | Buy Now |
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DISTI #
LTC3614EUDD#PBF-ND
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DigiKey | IC REG BUCK ADJ 4A 24QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$5.1625 / $10.9300 | Buy Now |
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DISTI #
584-LTC3614EUDD#PBF
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Mouser Electronics | Switching Voltage Regulators 4A, 4MHz Mono Sync Buck DC/DC Conv RoHS: Compliant | 166 |
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$5.1600 / $10.1200 | Buy Now |
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Analog Devices Inc | 4A, 4MHz Mono Sync Buck DC/DC Package Multiple: 73 | 146 |
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$4.1300 / $10.9300 | Buy Now |
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DISTI #
35213219
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Verical | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 4A 24-Pin QFN EP Tube RoHS: Compliant Min Qty: 73 Package Multiple: 73 | Americas - 146 |
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$5.1082 | Buy Now |
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Bristol Electronics | 16549 |
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RFQ | ||
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Bristol Electronics | 52 |
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RFQ | ||
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Bristol Electronics | 1 |
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RFQ | ||
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 10.5A, 2700KHZ SWITCHING FREQ-MAX, CMOS, PQCC24 | 1 |
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$12.0000 | Buy Now |
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DISTI #
LTC3614EUDDPBF
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TME | PMIC, DC/DC converter, Uin: 2.25÷5.5VDC, Uout: 0.6÷5.5VDC, 9A, SMD Min Qty: 1 | 0 |
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$6.9600 / $8.0500 | RFQ |
Part Details for LTC3614EUDD#PBF
LTC3614EUDD#PBF CAD Models
LTC3614EUDD#PBF Part Data Attributes
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LTC3614EUDD#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC3614EUDD#PBF
Analog Devices Inc
4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 24 | |
| Manufacturer Package Code | 05-08-1833 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE DOWN TO 0.6V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.25 V | |
| Input Voltage-Nom | 3.3 V | |
| JESD-30 Code | R-PQCC-N24 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 10.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC24,.12X.2,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2700 kHz | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC3614EUDD#PBF
This table gives cross-reference parts and alternative options found for LTC3614EUDD#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 LTC3614EUDD#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 |
|---|---|---|---|---|
| LTC3614IUDD#TRPBF | Analog Devices Inc | Check for Price | 4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter | LTC3614EUDD#PBF vs LTC3614IUDD#TRPBF |
| LTC3614EUDD#PBF | Linear Technology | Check for Price | LTC3614 - 4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C | LTC3614EUDD#PBF vs LTC3614EUDD#PBF |
| LTC3614EUDD#TRPBF | Linear Technology | Check for Price | LTC3614 - 4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C | LTC3614EUDD#PBF vs LTC3614EUDD#TRPBF |
| LTC3614IUDD#TRPBF | Linear Technology | Check for Price | LTC3614 - 4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C | LTC3614EUDD#PBF vs LTC3614IUDD#TRPBF |
LTC3614EUDD#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC3614EUDD is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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To minimize EMI and noise, it's recommended to follow a star-ground configuration, keep the input and output capacitors close to the IC, and use a solid ground plane. Additionally, use a shielded inductor and keep the switching node (SW) away from sensitive nodes.
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The recommended inductor value is between 1.5uH to 3.3uH, and a shielded inductor is recommended to reduce EMI. The inductor type should be a low-loss, high-current inductor with a high saturation current rating.
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The output voltage of the LTC3614EUDD can be adjusted by changing the resistor divider ratio of the feedback resistors (RFB1 and RFB2). The output voltage can be calculated using the formula: VOUT = 0.8V x (1 + RFB2/RFB1).
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The maximum output current that the LTC3614EUDD can deliver is 4A, but it's recommended to derate the output current based on the input voltage, output voltage, and ambient temperature to ensure reliable operation.