IR21571SPBF
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- Mfr.Part #
- IR21571SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 50.5KHZ 16SOIC
- Stock
- 53,854
- In Stock ：
- 53,854
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- Base Part Number :
- IR21571SPBF
- Max Supply Current :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 1W
- Operating Supply Current :
- 5.5mA
- Terminal Form :
- Gull wing
- Output Current :
- 500mA
- Fall Time (Typ) :
- 100 ns
- Max Output Voltage :
- 25V
- Output Voltage :
- 25V
- Input Voltage-Nom :
- 14V
- Min Output Voltage :
- 10V
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Type :
- Ballast Controller
- Width :
- 3.99mm
- Terminal Position :
- Dual
- Voltage - Supply :
- 10.5V~16.5V
- Termination :
- SMD/SMT
- Dimming :
- No
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 10mA
- Switcher Configuration :
- Push-Pull
- Published :
- 2005
- Length :
- 9.98mm
- Max Output Current :
- 250mA
- REACH SVHC :
- No SVHC
- Frequency :
- 45.5kHz~50.5kHz
- Operating Supply Voltage :
- 15.6V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Number of Pins :
- 16
- Height :
- 1.5mm
- RoHS Status :
- ROHS3 Compliant
- Rise Time :
- 150ns
- Number of Drivers :
- 2
- Datasheets
- IR21571SPBF
IR21571SPBF Documents
Lighting, Ballast Controllers Infineon Technologies IR21571SPBF Overview
The Infineon Technologies IR21571SPBF is an advanced ballast control integrated circuit designed specifically for efficient lighting management. This IC, housed in a 16SOIC package, operates at a frequency of 50.5 kHz, providing robust performance for a variety of lighting applications. As part of Infineon's reputable line of power management solutions, the IR21571SPBF integrates multiple features to enhance the reliability and efficiency of fluorescent lamp ballasts. This makes it an essential component for developers looking to optimize lighting solutions, ensuring both energy efficiency and cost-effectiveness. The utilization of the Lighting, Ballast Controllers Infineon Technologies IR21571SPBF in your designs ensures a high degree of control and longevity of lighting fixtures.
IR21571SPBF Features
The IR21571SPBF IC offers numerous features that make it an ideal choice for sophisticated lighting systems:
- High-frequency operation at 50.5 kHz enables reduced noise and improved efficiency of the electronic ballast.
- Integrated half-bridge driver with built-in protection features safeguards against potential system failures.
- Programmable preheat and run frequencies allow for customization to specific lighting requirements, enhancing lamp life and energy usage.
- Automatic restart and shutdown functionality ensures the longevity and safety of lamp fixtures.
IR21571SPBF Applications
- Fluorescent Lighting Systems: Utilizes its high-frequency operation to drive lamps efficiently, resulting in extended lamp life and reduced energy costs.
- Energy-saving Lighting Solutions: Supports energy-efficient ballast designs that comply with global energy standards.
- Commercial and Industrial Lighting: Ideal for deployment in large-scale lighting installations where reliability and cost-effectiveness are paramount.
- Smart Lighting Systems: Can be integrated into smart lighting setups that require adaptive lighting control and reduced operational costs.
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