Part Details for IR2156PBF by International Rectifier
Results Overview of IR2156PBF by International Rectifier
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Electronic Manufacturing
IR2156PBF Information
IR2156PBF by International Rectifier 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 IR2156PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 600 |
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RFQ | ||
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Quest Components | 480 |
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$1.5985 / $3.8752 | Buy Now | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 3 |
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$1.7500 / $2.6900 | Buy Now |
Part Details for IR2156PBF
IR2156PBF CAD Models
IR2156PBF Part Data Attributes
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IR2156PBF
International Rectifier
Buy Now
Datasheet
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IR2156PBF
International Rectifier
Fluorescent Light Controller, 0.5A, 32kHz Switching Freq-Max, PDIP14, LEAD FREE, PLASTIC, MS-001-AC, DIP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | INTERNATIONAL RECTIFIER CORP | |
| Part Package Code | DIP | |
| Package Description | LEAD FREE, PLASTIC, MS-001-AC, DIP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | FLUORESCENT LIGHT CONTROLLER | |
| Input Voltage-Max | 14.5 V | |
| Input Voltage-Min | 11.5 V | |
| Input Voltage-Nom | 14 V | |
| JESD-30 Code | R-PDIP-T14 | |
| JESD-609 Code | e3 | |
| Length | 19.305 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.33 mm | |
| Supply Voltage-Nom (Vsup) | 14 V | |
| Surface Mount | NO | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 32 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for IR2156PBF
This table gives cross-reference parts and alternative options found for IR2156PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IR2156PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| IR2156PBF | Infineon Technologies AG | Check for Price | Fluorescent Light Controller, 0.5A, 32kHz Switching Freq-Max, PDIP14, LEAD FREE, PLASTIC, MS-001-AC, DIP-14 | IR2156PBF vs IR2156PBF |
| IR2156SPBF | Infineon Technologies AG | Check for Price | Fluorescent Light Controller, 0.5A, 32kHz Switching Freq-Max, PDSO14, LEAD FREE, MS-012-AB, SOIC-14 | IR2156PBF vs IR2156SPBF |
IR2156PBF Frequently Asked Questions (FAQ)
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The maximum voltage rating of the bootstrap capacitor should be at least 2x the maximum voltage of the VCC supply, typically 15V to 20V.
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The minimum bootstrap capacitor value can be calculated using the formula: Cboot = (Ipeak x t_on) / (Vboot - VCC), where Ipeak is the peak current, t_on is the on-time, Vboot is the bootstrap voltage, and VCC is the VCC supply voltage.
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The SD (Shutdown) pin is used to disable the IC and reduce the quiescent current to near zero. When the SD pin is pulled low, the IC enters a low-power shutdown mode.
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Proper dead-time can be ensured by setting the dead-time (td) to be at least 100ns to 200ns, and by using a dead-time control circuit or a dedicated dead-time generator IC.
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The recommended layout and routing for the IR2156PBF involves keeping the high-current paths short and wide, using a solid ground plane, and separating the high-side and low-side circuits to minimize noise and EMI.