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
- Max Supply Current :
- 10mA
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Output Voltage :
- 25V
- Number of Functions :
- 1
- Width :
- 3.99mm
- Number of Pins :
- 16
- Frequency :
- 45.5kHz~50.5kHz
- Dimming :
- No
- Voltage - Supply :
- 10.5V~16.5V
- Type :
- Ballast Controller
- Output Current :
- 500mA
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Switcher Configuration :
- Push-Pull
- Min Output Voltage :
- 10V
- Max Output Current :
- 250mA
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Operating Supply Current :
- 5.5mA
- Published :
- 2005
- Max Power Dissipation :
- 1W
- Rise Time :
- 150ns
- Terminal Form :
- Gull wing
- Fall Time (Typ) :
- 100 ns
- Termination :
- SMD/SMT
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Height :
- 1.5mm
- Terminal Position :
- Dual
- Max Output Voltage :
- 25V
- Nominal Supply Current :
- 10mA
- Number of Drivers :
- 2
- Length :
- 9.98mm
- Base Part Number :
- IR21571SPBF
- Operating Supply Voltage :
- 15.6V
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 14V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- IR21571SPBF
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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