Part Details for IR1150ISTR by Infineon Technologies AG
Results Overview of IR1150ISTR by Infineon Technologies AG
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Space Technology
Industrial Automation
Aerospace and Defense
Energy and Power Systems
Renewable Energy
Robotics and Drones
IR1150ISTR Information
IR1150ISTR by Infineon Technologies AG 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 IR1150ISTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Win Source Electronics | IC PFC CONTROLLER CCM 8-SOIC | 10980 |
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$3.2500 / $4.8750 | Buy Now |
Part Details for IR1150ISTR
IR1150ISTR CAD Models
IR1150ISTR Part Data Attributes
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IR1150ISTR
Infineon Technologies AG
Buy Now
Datasheet
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IR1150ISTR
Infineon Technologies AG
Switching Regulator/Controller, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | INFINEON TECHNOLOGIES AG | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Supply Current-Max (Isup) | 40 mA | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Temperature Grade | OTHER | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL |
IR1150ISTR Frequently Asked Questions (FAQ)
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Infineon provides a recommended PCB layout in their application note AN-1123, which includes guidelines for thermal vias, copper thickness, and component placement to ensure optimal thermal performance.
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The gate resistor value depends on the specific application requirements, such as switching frequency, voltage, and current. A general guideline is to use a value between 1 ohm and 10 ohm. Infineon's application note AN-978 provides more detailed guidance on selecting the optimal gate resistor value.
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The maximum allowed voltage on the bootstrap capacitor is typically limited by the capacitor's rating, but it should not exceed the maximum voltage rating of the IC (VCC + 0.3V). In the case of the IR1150ISTR, the maximum voltage rating is 25V.
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Infineon provides guidelines for EMI filtering and shielding in their application note AN-1109. This includes recommendations for layout, component selection, and shielding techniques to minimize EMI emissions and ensure compliance with regulatory standards.
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The recommended operating temperature range for the IR1150ISTR is -40°C to 150°C. However, the device can operate up to 175°C for short periods of time (e.g., during startup or fault conditions).