| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| VIPER27HD | STMicroelectronics | Check for Price | Switching Controller, Current-mode, 0.74A, 115kHz Switching Freq-Max, PDSO16 | VIPER27HDTR vs VIPER27HD |
Part Details for VIPER27HDTR by STMicroelectronics
Results Overview of VIPER27HDTR by STMicroelectronics
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- 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.
VIPER27HDTR Information
VIPER27HDTR by STMicroelectronics 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 VIPER27HDTR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
82X2165
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Newark | Ac/Dc Conv, Offline, 115Khz, Nsoic-16, Input Voltage Ac Min:85V, Input Voltage Ac Max:265V, Ac/Dc Converter Case Style:Nsoic, No. Of Pins:16Pins, Power Rating:20W, Topology:Flyback, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$0.5530 / $1.1100 | Buy Now |
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DISTI #
497-10068-1-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 1 Lead time: 28 Weeks Container: Cut Tape (CT), Tape & Reel (TR), Digi-Reel® |
2565 In Stock |
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$0.5005 / $1.1100 | Buy Now |
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DISTI #
VIPER27HDTR
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Avnet Americas | Off Line Converter 16-Pin SO N T/R - Tape and Reel (Alt: VIPER27HDTR) COO: Thailand RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 28 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.4345 / $0.4620 | Buy Now |
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DISTI #
511-VIPER27HDTR
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Mouser Electronics | AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter RoHS: Compliant | 1474 |
|
$0.5970 / $1.1100 | Buy Now |
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STMicroelectronics | VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter COO: Italy RoHS: Compliant Min Qty: 1 | 1474 |
|
$0.5700 / $1.1100 | Buy Now |
|
|
Future Electronics | VIPER27 Series 23.5 V 127 kHz 24 W Off-Line High Voltage Converter - SOIC-16N RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 28 Weeks Container: Cut Tape/Mini-Reel | 200Cut Tape/Mini-Reel |
|
$0.7700 / $1.0600 | Buy Now |
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Future Electronics | VIPER27 Series 23.5 V 127 kHz 24 W Off-Line High Voltage Converter - SOIC-16N RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 28 Weeks Container: Reel | 0Reel |
|
$0.4400 / $0.4500 | Buy Now |
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DISTI #
VIPER27HDTR
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TME | IC: driver, flyback, PWM controller, SO16, 3A, 800V, Ch: 1, 0÷80% Min Qty: 1 | 2466 |
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$0.7400 / $0.9500 | Buy Now |
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DISTI #
VIPER27HDTR
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IBS Electronics | VIPER27 SERIES 23.5 V 127 KHZ 24 W OFF-LINE HIGH VOLTAGE CONVERTER - SOIC-16N Min Qty: 1 Package Multiple: 1 | 200 |
|
$0.6241 / $1.4867 | Buy Now |
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DISTI #
VIPER27HDTR
|
Avnet Silica | Off Line Converter 16Pin SO N TR (Alt: VIPER27HDTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 29 Weeks, 0 Days | Silica - 0 |
|
RFQ |
US Tariff Estimator: VIPER27HDTR by STMicroelectronics
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.
VIPER27HDTR CAD Models
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VIPER27HDTR Part Data Attributes
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VIPER27HDTR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
VIPER27HDTR
STMicroelectronics
Switching Controller, Current-mode, 0.74A, 115kHz Switching Freq-Max, PDSO16
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Rohs Compliant, Sop-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 18 Weeks | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 23.5 V | |
| Input Voltage-Min | 8.5 V | |
| Input Voltage-Nom | 14 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.74 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 115 Khz | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for VIPER27HDTR
This table gives cross-reference parts and alternative options found for VIPER27HDTR. 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 VIPER27HDTR, 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.
VIPER27HDTR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the VIPER27HDTR is -40°C to 150°C.
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To ensure proper cooling, make sure to provide a heat sink with a thermal resistance of less than 10°C/W and ensure good airflow around the device.
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A recommended PCB layout for the VIPER27HDTR includes a solid ground plane, short and wide traces for power lines, and a decoupling capacitor (e.g., 100nF) close to the device.
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To protect the VIPER27HDTR from overvoltage and overcurrent, use a voltage regulator with overvoltage protection (OVP) and overcurrent protection (OCP) features, and consider adding external protection devices such as TVS diodes and fuses.
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The recommended input capacitor value for the VIPER27HDTR is 10uF to 22uF, with a voltage rating of at least 50V.