| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| VIPER17HD | STMicroelectronics | $0.6463 | Switching Regulator, Current/voltage-mode, 0.42A, 127kHz Switching Freq-Max, PDSO16 | VIPER17HDTR vs VIPER17HD |
Part Details for VIPER17HDTR by STMicroelectronics
Results Overview of VIPER17HDTR by STMicroelectronics
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- 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.
VIPER17HDTR Information
VIPER17HDTR 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 VIPER17HDTR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
497-7045-6-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 1 Container: Digi-Reel |
0 Digi-Reel® |
|
$0.5125 / $1.0300 | Buy Now |
|
DISTI #
497-7045-1-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 1 Container: Cut Tape |
0 Cut Tape |
|
$0.5125 / $1.0300 | Buy Now |
|
DISTI #
497-7045-2-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
|
$0.4600 / $0.4885 | Buy Now |
|
DISTI #
511-VIPER17HDTR
|
Mouser Electronics | AC/DC Converters Off-Line Converter 800 V PWM Cntrl RoHS: Compliant | 0 |
|
$0.4330 / $0.9500 | Order Now |
|
|
STMicroelectronics | VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter COO: Italy Min Qty: 1 | 0 |
|
$0.4800 / $0.9500 | Buy Now |
|
DISTI #
VIPER17HDTR
|
TME | IC: PMIC Min Qty: 2500 | 0 |
|
$0.4800 | RFQ |
|
|
Chip Stock | VIPER17: 23.5 V 127 kHz HV Switching Regulator for Flyback Converter - SOIC-16 | 40350 |
|
RFQ | |
|
|
Win Source Electronics | IC OFFLINE CONV PWM OVP 16SOIC | 11158 |
|
$1.3976 / $2.0964 | Buy Now |
US Tariff Estimator: VIPER17HDTR 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.
VIPER17HDTR CAD Models
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VIPER17HDTR Part Data Attributes
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VIPER17HDTR
STMicroelectronics
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Datasheet
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VIPER17HDTR
STMicroelectronics
Switching Regulator, Current/voltage-mode, 0.42A, 127kHz Switching Freq-Max, PDSO16
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| 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 Regulator | |
| Control Mode | Current/Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 23.5 V | |
| Input Voltage-Min | 8.5 V | |
| Input Voltage-Nom | 10 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 | 0.42 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 127 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) | Not Specified | |
| Width | 3.9 Mm |
Alternate Parts for VIPER17HDTR
This table gives cross-reference parts and alternative options found for VIPER17HDTR. 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 VIPER17HDTR, 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.
VIPER17HDTR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the VIPER17HDTR 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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The recommended PCB layout for the VIPER17HDTR involves placing the device near the input capacitors, using a solid ground plane, and minimizing the length of the high-current paths.
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To protect the VIPER17HDTR from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to detect and respond to abnormal voltage conditions.
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The maximum current rating for the VIPER17HDTR is 17A, but this can be limited by the thermal design and the PCB layout.