Part Details for VIPER115XSTR by STMicroelectronics
Results Overview of VIPER115XSTR by STMicroelectronics
- Distributor Offerings: (8 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)
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VIPER115XSTR Information
VIPER115XSTR 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 VIPER115XSTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-18087-1-ND
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DigiKey | IC OFFLINE SW MULT TOP 10SSOP Min Qty: 1 Container: Cut Tape |
0 Cut Tape |
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$1.1212 / $2.0600 | Buy Now |
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DISTI #
497-18087-2-ND
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DigiKey | IC OFFLINE SW MULT TOP 10SSOP Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
|
$1.0134 / $1.0469 | Buy Now |
|
DISTI #
497-18087-6-ND
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DigiKey | IC OFFLINE SW MULT TOP 10SSOP Min Qty: 1 Container: Digi-Reel |
0 Digi-Reel® |
|
$1.1212 / $2.0600 | Buy Now |
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DISTI #
94460329
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Verical | AC to DC Switching Converter Boost/Buck/Flyback 4.25V 33kHz T/R 10-Pin SSOP RoHS: Compliant Min Qty: 7 Package Multiple: 1 Date Code: 2620 | Americas - 2499 |
|
$1.5459 | Buy Now |
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DISTI #
511-VIPER115XSTR
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Mouser Electronics | AC/DC Converters Energy saving off-line high voltage converter RoHS: Compliant | 0 |
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$1.0500 / $2.0700 | Order Now |
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STMicroelectronics | Energy saving off-line high voltage converter COO: Italy Min Qty: 1 | 0 |
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$1.1300 / $2.0700 | Buy Now |
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Chip Stock | VIPer11 Series 30 V 33 kHz Energy Saving Off-Line High Voltage Converter-SSOP-10 | 23500 |
|
RFQ | |
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Win Source Electronics | IC OFFLINE SW MULT TOP 10SSOP | 4530 |
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$2.7745 / $3.5640 | Buy Now |
US Tariff Estimator: VIPER115XSTR 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.
VIPER115XSTR CAD Models
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VIPER115XSTR Part Data Attributes
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VIPER115XSTR
STMicroelectronics
Buy Now
Datasheet
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VIPER115XSTR
STMicroelectronics
Switching Regulator, Current-mode, 33kHz Switching Freq-Max, PDSO10
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Ssop-10 | |
| 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 | 30 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 9 V | |
| JESD-30 Code | R-PDSO-G10 | |
| Length | 4.9 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SSOP | |
| Package Equivalence Code | SOP10,.24,40 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 1.2 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 33 Khz | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 3.9 Mm |
VIPER115XSTR Frequently Asked Questions (FAQ)
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A good PCB layout for the VIPER115XSTR involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure the VIPER115XSTR operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, limit the output current to the maximum specified, and ensure good thermal management to prevent overheating.
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When selecting capacitors for the VIPER115XSTR, consider the voltage rating, capacitance value, and equivalent series resistance (ESR). Choose capacitors with a voltage rating higher than the maximum input voltage, and ensure the capacitance value is within the recommended range. Low-ESR capacitors are recommended to minimize energy losses.
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To troubleshoot issues with the VIPER115XSTR, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range and the output current is within the maximum specified. Check for overheating by monitoring the junction temperature. Use an oscilloscope to check for voltage oscillations or ringing.
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The VIPER115XSTR is a general-purpose power converter and may not be suitable for high-reliability or safety-critical applications without additional design and testing. Consult with STMicroelectronics or a qualified engineer to determine the suitability of the VIPER115XSTR for your specific application.