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Part Details for VIPER17LN by STMicroelectronics
Results Overview of VIPER17LN by STMicroelectronics
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
VIPER17LN Information
VIPER17LN 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 VIPER17LN
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86W0767
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Newark | Ac/Dc Converter, 800V, 60Khz, 7Dip, Input Voltage Ac Min:85V, Input Voltage Ac Max:265V, Ac/Dc Converter Case Style:Dip, No. Of Pins:7Pins, Power Rating:10W, Topology:Flyback, Operating Temperature Min:-40°C, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics VIPER17LN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 3093 |
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$0.7740 / $1.0700 | Buy Now |
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DISTI #
497-6951-5-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 8DIP Min Qty: 1 Lead time: 18 Weeks Container: Tube |
3048 In Stock |
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$0.4748 / $1.0200 | Buy Now |
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DISTI #
VIPER17LN
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Avnet Americas | AC/DC Off Line Converter, Flyback, 85 VAC to 265 VAC, Isolated, 6 W, 7 Pins, DIP - Rail/Tube (Alt: VIPER17LN) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 18 Weeks, 0 Days Container: Tube | 0 |
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$0.3941 / $0.4190 | Buy Now |
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DISTI #
511-VIPER17LN
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Mouser Electronics | AC/DC Converters Off-Line High Volt Regulator RoHS: Compliant | 8747 |
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$0.4290 / $1.0200 | Buy Now |
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DISTI #
70520704
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RS | Converter, Off-Line High Volt Regulator Min Qty: 10 Package Multiple: 1 Container: Bulk | 0 |
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$1.2000 / $1.4200 | RFQ |
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STMicroelectronics | VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter RoHS: Compliant Min Qty: 1 | 8747 |
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$0.4800 / $1.0000 | Buy Now |
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DISTI #
VIPER17LN
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TME | IC: driver, flyback, PWM controller, DIP7, 2.5A, 800V, Ch: 1, 0÷80% Min Qty: 1 | 2948 |
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$0.9300 / $1.6800 | Buy Now |
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DISTI #
VIPER17LN
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IBS Electronics | VIPER17LN by ST MICROELECTRONICS is a high-voltage converter with a built-in 800V avalanche-rugged power MOSFET, offering a current-mode PWM controller, ideal for offline power supply applications. Min Qty: 2000 Package Multiple: 1 | 0 |
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$0.5525 / $0.6175 | Buy Now |
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DISTI #
VIPER17LN
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Avnet Silica | ACDC Off Line Converter Flyback 85 VAC to 265 VAC Isolated 6 W 7 Pins DIP (Alt: VIPER17LN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days | Silica - 4000 |
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Buy Now | |
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DISTI #
VIPER17LN
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Avnet Silica | ACDC Off Line Converter Flyback 85 VAC to 265 VAC Isolated 6 W 7 Pins DIP (Alt: VIPER17LN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days | Silica - 2000 |
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Buy Now |
Part Details for VIPER17LN
VIPER17LN CAD Models
VIPER17LN Part Data Attributes
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VIPER17LN
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
VIPER17LN
STMicroelectronics
VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, DIP-8/7 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| 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-PDIP-T7 | |
| JESD-609 Code | e3 | |
| Length | 9.27 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Output Current-Max | 0.7 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP7/8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.33 mm | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 66 kHz | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.62 mm |
VIPER17LN Frequently Asked Questions (FAQ)
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A good PCB layout for VIPER17LN involves keeping the high-frequency switching node (SW pin) away from sensitive analog nodes, using a solid ground plane, and minimizing the length of the traces connected to the VIN and VOUT pins.
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To ensure stability, make sure to use a suitable output capacitor with a low ESR, and follow the recommended compensation network values. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
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The maximum ambient temperature for reliable operation of VIPER17LN is 85°C. However, the device can operate up to 150°C junction temperature, but with derated performance.
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Yes, VIPER17LN is suitable for high-reliability applications. It is manufactured using a robust process and has undergone rigorous testing to ensure its reliability. However, it's essential to follow the recommended design guidelines and operating conditions to ensure reliable operation.
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To troubleshoot issues with VIPER17LN, start by checking the PCB layout, ensuring that the recommended layout guidelines are followed. Then, verify that the input voltage, output voltage, and output current are within the specified ranges. Use an oscilloscope to check for oscillations or instability, and consult the datasheet and application notes for guidance on troubleshooting and debugging.