IR21571
- Mfr.Part #
- IR21571
- Manufacturer
- Infineon Technologies
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 50.5KHZ 16DIP
- Stock
- 18,743
- In Stock :
- 18,743
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- MATTE TIN
- Current - Supply :
- 5.5mA
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDIP-T16
- Width :
- 7.62mm
- Input Voltage-Nom :
- 14V
- Frequency :
- 45.5kHz~50.5kHz
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 1999
- Number of Terminations :
- 16
- Type :
- Ballast Controller
- Height Seated (Max) :
- 5.33mm
- Peak Reflow Temperature (Cel) :
- 250
- Voltage - Supply :
- 10.5V~16.5V
- Packaging :
- Tube
- Input Voltage (Min) :
- 11.4V
- Length :
- 20.13mm
- Output Current-Max :
- 0.5A
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- IR21571
- ECCN Code :
- EAR99
- Surface Mount :
- No
- Switcher Configuration :
- Push-Pull
- Number of Functions :
- 1
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Dimming :
- No
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 14.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- IR21571

Lighting Infineon Technologies IR21571 Overview
Introducing the cutting-edge Lighting Ballast Controller IR21571 by Infineon Technologies. Engineered with precision and innovation, this integrated circuit (IC) redefines the standards for ballast control in lighting applications. Designed to operate at a frequency of 50.5kHz, the IR21571 offers unparalleled performance and reliability, making it the preferred choice for lighting system manufacturers worldwide.
With its compact 16DIP package, the IR21571 integrates advanced features that optimize ballast performance while ensuring efficient power management. Whether used in residential, commercial, or industrial settings, this versatile IC delivers superior control and stability, resulting in enhanced lighting quality and energy savings.
IR21571 Features
- High-frequency ballast controller
- 16DIP package for space-saving integration
- Precision control for optimal lighting performance
- Efficient power management capabilities
- Wide application range across various lighting systems
- Reliable and durable construction for long-term use
IR21571 Applications
- Residential lighting systems: The IR21571 ensures smooth and flicker-free operation, enhancing the ambiance and comfort of home lighting environments.
- Commercial lighting fixtures: From office spaces to retail stores, the IR21571 provides precise control, maximizing energy efficiency and reducing operational costs.
- Industrial lighting solutions: In manufacturing facilities and warehouses, the IR21571 offers robust performance, maintaining consistent lighting output for optimal productivity and safety.
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
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IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















