Part Details for VIPER012XSTR by STMicroelectronics
Results Overview of VIPER012XSTR 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)
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VIPER012XSTR Information
VIPER012XSTR 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 VIPER012XSTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
07AH7246
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Newark | Ac/Dc Converter, -40 To 150Deg C, |Stmicroelectronics VIPER012XSTR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 2472 |
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$0.8870 / $1.7200 | Buy Now |
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DISTI #
07AH7246RL
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Newark | Ac/Dc Converter, -40 To 150Deg C, |Stmicroelectronics VIPER012XSTR RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 2472 |
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$0.8870 / $1.0200 | Buy Now |
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DISTI #
497-17229-1-ND
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DigiKey | IC OFFLINE SWITCH MULT TOP 10SSO Min Qty: 1 Container: Cut Tape |
2488 Cut Tape |
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$1.0372 / $1.9200 | Buy Now |
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DISTI #
511-VIPER012XSTR
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Mouser Electronics | AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert RoHS: Compliant | 2343 |
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$0.8830 / $1.8300 | Buy Now |
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STMicroelectronics | VIPerPlus family: Low voltage energy saving fixed frequency high voltage converter COO: Italy Min Qty: 1 | 2343 |
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$1.0100 / $1.8600 | Buy Now |
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Chip Stock | VIPer01 Series 800V 30 kHz Energy Saving Off-Line High Voltage Converter-SSOP-10 | 6600 |
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RFQ | |
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Win Source Electronics | IC OFFLINE SWITCH MULT TOP 10SSO | 4520 |
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$1.0421 / $1.5632 | Buy Now |
US Tariff Estimator: VIPER012XSTR 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.
VIPER012XSTR CAD Models
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VIPER012XSTR Part Data Attributes
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VIPER012XSTR
STMicroelectronics
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Datasheet
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VIPER012XSTR
STMicroelectronics
Switching Regulator, Current-mode, 132kHz Switching Freq-Max, PDSO10
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Ssop-10 | |
| Manufacturer Package Code | SSOP 10 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 18 Weeks | |
| Additional Feature | Pfm Control Technique Also Available | |
| 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 | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP10,.25,40 | |
| 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) | 1.5 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 132 Khz | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 3.9 Mm |
VIPER012XSTR Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and a separate layer for the high-voltage traces to minimize electromagnetic interference (EMI).
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To ensure reliable start-up, ensure that the input voltage (VIN) is within the recommended range, and the output capacitor (COUT) is properly sized to handle the inrush current. Also, add a soft-start circuit to limit the inrush current.
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The maximum allowed voltage on the VIN pin is 30V, but it's recommended to keep it below 28V to ensure reliable operation and to prevent damage to the device.
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Choose an output capacitor with a voltage rating of at least 1.5 times the output voltage, and a capacitance value that ensures the output voltage ripple is within the desired range. A general rule of thumb is to use a capacitor with a capacitance value of 10-22uF.
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The EN pin is used to enable or disable the device. When the EN pin is pulled low, the device is in shutdown mode, and when it's pulled high, the device is enabled and operates normally.