Technical Specifications
| Category | Integrated Circuits (ICs)/Lighting, Ballast Controllers |
| Product Status | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Frequency | 45.5kHz ~ 50.5kHz |
| Current - Supply | 5.5 mA |
| Type | Ballast Controller |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply | 10.5V ~ 16.5V |
| Current - Output Source/ Sink | - |
| Dimming | No |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.31.0001 |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The IR21571SPBF is a lighting & ballast controllers in the LED & Motor Drivers family manufactured by International Rectifier. This part has been marked as obsolete by International Rectifier; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Lighting, Ballast Controllers, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 125°C, Mounting Type: Surface Mount, Package / Case: 16-SOIC (0.154", 3.90mm Width).
This device comes in a 16-SOIC (0.154", 3.90mm Width) package with surface mount mounting.
Submit an RFQ for IR21571SPBF; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the IR21571SPBF?
Yes. FPGACenter can quote IR21571SPBF through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the IR21571SPBF available in?
The IR21571SPBF by International Rectifier is available in a 16-SOIC (0.154", 3.90mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The IR21571SPBF is marked as obsolete. Are the parts genuine?
All IR21571SPBF units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.