Part Details for LTC1174HVCS8-3.3#PBF by Analog Devices Inc
Results Overview of LTC1174HVCS8-3.3#PBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
LTC1174HVCS8-3.3#PBF Information
LTC1174HVCS8-3.3#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 LTC1174HVCS8-3.3#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
02AM2160
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Newark | Switching Regulator, 0.423A, Soic-8 Rohs Compliant: Yes |Analog Devices LTC1174HVCS8-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$7.8000 / $15.6700 | Buy Now |
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DISTI #
LTC1174HVCS8-3.3#PBF-ND
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DigiKey | IC REG BUCK BOOST 3.3V 8SO Min Qty: 1 Lead time: 10 Weeks Container: Tube |
10 In Stock |
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$7.7750 / $14.8700 | Buy Now |
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DISTI #
584-C1174HVCS8-3.3PF
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Mouser Electronics | Switching Voltage Regulators Hi Eff Buck & Inv DC/DC Conv RoHS: Compliant | 253 |
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$9.1000 / $15.4400 | Buy Now |
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DISTI #
E54:1762_00085487
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Arrow Electronics | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 3.3V 0.423A 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 10 Weeks Date Code: 2342 | Europe - 1200 |
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$7.3950 / $7.6550 | Buy Now |
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Analog Devices Inc | Hi Eff Buck & Inv DC/DC Conv Package Multiple: 100 | 1202 |
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$6.2200 / $14.8700 | Buy Now |
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DISTI #
LTC1174HVCS83.3
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 | 0 |
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$8.0300 / $8.8100 | Buy Now |
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Cytech Systems Limited | IC REG BUCK BST 3.3V 8SOIC | 100 |
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RFQ |
Part Details for LTC1174HVCS8-3.3#PBF
LTC1174HVCS8-3.3#PBF CAD Models
LTC1174HVCS8-3.3#PBF Part Data Attributes
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LTC1174HVCS8-3.3#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1174HVCS8-3.3#PBF
Analog Devices Inc
High Efficiency Step-Down and Inverting DC/DC Converter
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | CONSTANT OFF TIME | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 9 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Supply Current-Max (Isup) | 0.6 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 200 kHz | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 mm |
Alternate Parts for LTC1174HVCS8-3.3#PBF
This table gives cross-reference parts and alternative options found for LTC1174HVCS8-3.3#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 LTC1174HVCS8-3.3#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 |
|---|---|---|---|---|
| LTC1174HVCS8-3.3#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 1A, 200kHz Switching Freq-Max, CMOS, PDSO8 | LTC1174HVCS8-3.3#PBF vs LTC1174HVCS8-3.3#TR |
LTC1174HVCS8-3.3#PBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1174HVCS8-3.3#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it is recommended to place the device away from high-frequency noise sources and to use a shielded enclosure to reduce electromagnetic interference.
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To ensure the LTC1174HVCS8-3.3#PBF is stable and does not oscillate, it is recommended to follow the recommended layout and placement guidelines, use a sufficient output capacitor, and ensure that the input voltage is within the recommended range. Additionally, it is recommended to add a small capacitor (typically 10nF to 100nF) between the VCC pin and the GND pin to improve stability.
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The maximum output current that the LTC1174HVCS8-3.3#PBF can deliver is 1.5A. However, it is recommended to derate the output current based on the ambient temperature and the desired output voltage to ensure reliable operation.
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The LTC1174HVCS8-3.3#PBF is rated for operation up to 125°C. However, it is recommended to derate the output current and ensure proper thermal management to prevent overheating and ensure reliable operation in high-temperature environments.
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To troubleshoot issues with the LTC1174HVCS8-3.3#PBF, it is recommended to check the input voltage, output voltage, and output current using an oscilloscope or a multimeter. Additionally, it is recommended to check the device's thermal performance, ensure proper layout and placement, and verify that the device is not oscillating.