Part Details for LTC1772CS6#TRMPBF by Analog Devices Inc
Results Overview of LTC1772CS6#TRMPBF by Analog Devices Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Energy and Power Systems
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LTC1772CS6#TRMPBF Information
LTC1772CS6#TRMPBF 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 LTC1772CS6#TRMPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
02AM2204
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Newark | Dc/Dc Ctrl, Buck, 550Khz, Tsot-23-6 Rohs Compliant: Yes |Analog Devices LTC1772CS6#TRMPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$3.3700 / $7.7400 | Buy Now |
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DISTI #
LTC1772CS6#TRMPBFCT-ND
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DigiKey | IC REG CTRLR MULT TOP SOT23-6 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
744 In Stock |
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$3.2375 / $7.7400 | Buy Now |
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DISTI #
584-LTC1772CS6TRMPBF
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Mouser Electronics | Switching Voltage Regulators Const Freq C Mode Buck DC/DC Cntr in SOT RoHS: Compliant | 0 |
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$3.2300 | Order Now |
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DISTI #
V72:2272_06442662
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Arrow Electronics | DC/DC Cntrlr Single-OUT Step Down 650kHz 6-Pin TSOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1817 Container: Cut Strips | Americas - 287 |
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$1.2770 / $3.3313 | Buy Now |
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Analog Devices Inc | Const Freq C Mode Buck DC/DC C Package Multiple: 500 | 1649 |
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$2.5900 / $7.7400 | Buy Now |
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DISTI #
V72:2272_06442662
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Arrow Electronics | DC/DC Cntrlr Single-OUT Step Down 650kHz 6-Pin TSOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1817 Container: Cut Strips | Americas - 287 |
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$1.2770 / $3.3313 | Buy Now |
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DISTI #
V72:2272_06442662
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Arrow Electronics | DC/DC Cntrlr Single-OUT Step Down 650kHz 6-Pin TSOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1817 Container: Cut Strips | Americas - 287 |
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$1.2770 / $3.3313 | Buy Now |
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DISTI #
LTC1772CS6TRMPB
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 500 | 0 |
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$3.3500 / $3.5700 | Buy Now |
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Chip Stock | DCDCCntrlrSingle-OUTStepDownController2.5Vto9.8VInput6-PinTSOT-23T/R | 5943 |
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RFQ |
US Tariff Estimator: LTC1772CS6#TRMPBF by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC1772CS6#TRMPBF
LTC1772CS6#TRMPBF CAD Models
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LTC1772CS6#TRMPBF Part Data Attributes
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LTC1772CS6#TRMPBF
Analog Devices Inc
Buy Now
Datasheet
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LTC1772CS6#TRMPBF
Analog Devices Inc
Switching Controller, Current-mode, 1A, 650kHz Switching Freq-Max, CMOS, PDSO6
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Vssop, | |
| Pin Count | 6 | |
| Manufacturer Package Code | 05-08-1636 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 9.8 V | |
| Input Voltage-Min | 2.5 V | |
| Input Voltage-Nom | 4.2 V | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| Length | 2.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | VSSOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Very Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 Mm | |
| Supply Current-Max (Isup) | 0.42 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 650 Khz | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.625 Mm |
Alternate Parts for LTC1772CS6#TRMPBF
This table gives cross-reference parts and alternative options found for LTC1772CS6#TRMPBF. 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 LTC1772CS6#TRMPBF, 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 |
|---|---|---|---|---|
| LTC1772HS6 | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 1A, 650kHz Switching Freq-Max, CMOS, PDSO6 | LTC1772CS6#TRMPBF vs LTC1772HS6 |
LTC1772CS6#TRMPBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1772CS6 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer board with a solid ground plane is recommended. The datasheet provides a recommended layout and placement diagram.
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To optimize the performance of the LTC1772CS6, it's essential to consider the specific requirements of your application, such as the input voltage range, output voltage, and load current. You should also ensure that the device is operated within its recommended operating conditions, and that the input and output capacitors are selected based on the device's requirements. Additionally, you may need to add additional components, such as resistors or inductors, to optimize the performance of the device.
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The LTC1772CS6 has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to keep the device within its recommended operating temperature range. This can be achieved by providing adequate heat sinking, using a thermally conductive PCB material, and minimizing the power dissipation of the device. The datasheet provides thermal resistance and power dissipation information to help with thermal design.
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To troubleshoot issues with the LTC1772CS6, start by verifying that the device is operated within its recommended operating conditions, and that the input and output capacitors are properly selected and connected. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to verify the output voltage and current, and check for any signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
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The LTC1772CS6 is a high-frequency switching regulator, and as such, it can generate electromagnetic interference (EMI). To minimize EMI, it's essential to use a shielded enclosure, keep the device and its associated components away from sensitive circuits, and use EMI filters or shielding on the input and output lines. The datasheet provides guidance on EMI and EMC considerations, and application notes provide additional information on designing for EMI and EMC compliance.