TOP233YN Power Integrations Integrated Circuit (Other) In Stock
TOP233YN is a Power Integrations Switch for front-panel controls, mode selection, reset inputs. Key specs include 30W, 25 W, 0 A, 1 Output and SFM. From $ price in stock worldwide shipping.
- Manufacturer
- Power Integrations
- Package
- Other
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- TOP233YN Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Switch from Power Integrations for front-panel controls and mode selection
- 30W key rating captured for electrical and sourcing checks
- SFM format with 25 W context for PCB and purchasing alignment
- -40°C to 125°C operating range for qualification, maintenance, and lifecycle planning
Applications
Used in front-panel controls, mode selection, reset inputs, and configuration interfaces where engineers need a traceable, production-ready component option. It fits OEM builds, repair programs, and inventory planning workflows that require stable specifications and predictable sourcing documentation.
Specifications
| Factory Lead Time | 25Weeks |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| JESD-30 Code | R-PZFM-T5 |
| Number of Functions | 1 |
| Output Current-Max | 1.6A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | ZIP5/7,.25,.05TB |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 140kHz |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Pure Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 1.27mm |
| Terminal Position | ZIG-ZAG |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TOP233YN:
suggested
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Frequently Asked Questions
Which designs are a fit for TOP233YN when the BOM calls for 30W?
TOP233YN is a Power Integrations Switch suited to front-panel controls, mode selection, reset inputs, and configuration interfaces. The 30W detail from the part data helps engineers size margins and qualify it for repeated production builds.
How should layout teams plan around the SFM format?
Layout teams should verify the SFM footprint, soldering process, and keep-out rules before release. The listed 3 pins detail helps purchasing match alternates without changing PCB land patterns.
What should buyers confirm before approving this part for production sourcing?
Buyers should confirm manufacturer, lifecycle, RoHS or lead-free expectations, and required date-code traceability. Keeping the 30W specification unchanged reduces substitution risk across multi-lot orders.
When is TOP233YN a practical choice versus a nearby alternate?
Choose TOP233YN when the design needs 30W, SFM, and a Switch profile aligned with existing approvals. Nearby alternates should preserve those ratings and 3 pins.
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Why Buy from FindMyChip
About Power Integrations
Power Integrations is a leading electronic component manufacturer. FindMyChip sources Power Integrations ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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