Part Details for VIPER37HDTR by STMicroelectronics
Results Overview of VIPER37HDTR by STMicroelectronics
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- 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.
VIPER37HDTR Information
VIPER37HDTR 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 VIPER37HDTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
96Y9835RL
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Newark | Ac/Dc Conv, Flyback, Nsoic-16, |Stmicroelectronics VIPER37HDTR RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
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$0.7950 / $0.9100 | Buy Now |
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DISTI #
96Y9835
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Newark | Ac/Dc Conv, Flyback, Nsoic-16, |Stmicroelectronics VIPER37HDTR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.7950 / $1.6400 | Buy Now |
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DISTI #
VIPER37HDTR-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
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$0.8338 | Buy Now |
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DISTI #
511-VIPER37HDTR
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Mouser Electronics | AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high voltage con RoHS: Compliant | 0 |
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$0.8280 / $1.5700 | Order Now |
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STMicroelectronics | VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter COO: Italy Min Qty: 1 | 0 |
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$0.8400 / $1.5700 | Buy Now |
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Chip Stock | VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter | 1125 |
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RFQ | |
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Vyrian | Switching Regulator, Current-mode, 127kHz Switching Freq-Max, PDSO16 | 12184 |
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RFQ |
US Tariff Estimator: VIPER37HDTR 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.
VIPER37HDTR CAD Models
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VIPER37HDTR Part Data Attributes
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VIPER37HDTR
STMicroelectronics
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Datasheet
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VIPER37HDTR
STMicroelectronics
Switching Regulator, Current-mode, 127kHz Switching Freq-Max, PDSO16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Sop-16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 18 Weeks | |
| Analog IC - Other Type | Switching Regulator | |
| 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 | |
| Length | 9.9 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -25 °C | |
| 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 | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 3.5 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 127 Khz | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 3.9 Mm |
VIPER37HDTR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for VIPER37HDTR is -40°C to 150°C.
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To ensure reliability, it's essential to follow the recommended thermal design and layout guidelines, use a suitable heat sink, and ensure proper cooling. Additionally, consider using a thermal interface material (TIM) to improve heat transfer between the device and the heat sink.
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To minimize EMI, it's recommended to follow a star-point grounding scheme, keep the power traces short and wide, and use a solid ground plane. Additionally, place the input and output capacitors close to the device and use a shielded cable for the output.
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Select capacitors with a high ripple current rating, low equivalent series resistance (ESR), and a voltage rating that exceeds the maximum input voltage. For the output capacitor, choose a capacitor with a high capacitance value and a low ESR to ensure stable output voltage.
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The recommended input voltage range for VIPER37HDTR is 85VAC to 265VAC, with a maximum input voltage of 400VDC.