Part Details for LTC3633AEUFD#PBF by Linear Technology
Results Overview of LTC3633AEUFD#PBF by Linear Technology
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 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
LTC3633AEUFD#PBF Information
LTC3633AEUFD#PBF by Linear Technology 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 LTC3633AEUFD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 12 |
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$5.9062 / $7.8750 | Buy Now |
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Quest Components | 9 |
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$7.8750 / $10.5000 | Buy Now | |
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Velocity Electronics | Our Stock | 25 |
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RFQ | |
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Vyrian | Other Function Semiconductors | 410 |
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RFQ | |
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Win Source Electronics | IC REG BUCK ADJ 3A DL SYNC 28QFN | 12260 |
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$5.7750 / $7.4594 | Buy Now |
Part Details for LTC3633AEUFD#PBF
LTC3633AEUFD#PBF CAD Models
LTC3633AEUFD#PBF Part Data Attributes
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LTC3633AEUFD#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC3633AEUFD#PBF
Linear Technology
LTC3633A/LTC3633A-1 - Dual Channel 3A, 20V Monolithic Synchronous Step-Down Regulator; Package: QFN; Pins: 28; 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 | QFN | |
| Package Description | 4 X 5 MM, LEAD FREE, PLASTIC, MO-220WXXX-X, QFN-28 | |
| Pin Count | 28 | |
| Manufacturer Package Code | UFD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO OPERATES IN SUPPLY VOLTAGE 3.6 TO 20 VOLT; BUCK SWITCHING CONFIGURATION ALSO AVAILABLE | |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 1.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 4.5 A | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC28,.16X.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 | PHASE-SHIFT | |
| Switching Frequency-Max | 4600 kHz | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
Alternate Parts for LTC3633AEUFD#PBF
This table gives cross-reference parts and alternative options found for LTC3633AEUFD#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 LTC3633AEUFD#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 |
|---|---|---|---|---|
| LTC3633AEUFD-1#TRPBF | Analog Devices Inc | Check for Price | LTC3633AEUFD-1#TRPBF | LTC3633AEUFD#PBF vs LTC3633AEUFD-1#TRPBF |
| LTC3633AEUFD#TRPBF | Linear Technology | Check for Price | LTC3633A/LTC3633A-1 - Dual Channel 3A, 20V Monolithic Synchronous Step-Down Regulator; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C | LTC3633AEUFD#PBF vs LTC3633AEUFD#TRPBF |
LTC3633AEUFD#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC3633AEUFD is 15V. Exceeding this voltage may damage the device.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 0.1 ohms or less, and to place the capacitor close to the output pin.
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The maximum output current that the LTC3633AEUFD can deliver is 3A. Exceeding this current may cause the device to overheat or shut down.
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The output voltage of the LTC3633AEUFD can be configured by connecting a resistor divider network between the output pin and the ground pin. The ratio of the resistors determines the output voltage.
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The EN (enable) pin is used to turn the device on or off. When the EN pin is high, the device is enabled and operates normally. When the EN pin is low, the device is disabled and the output voltage is turned off.