IR21571STRPBF
- Mfr.Part #
- IR21571STRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 50.5KHZ 16SOIC
- Stock
- 59,213
- In Stock :
- 59,213
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- Number of Drivers :
- 2
- Output Voltage :
- 25V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply :
- 10.5V~16.5V
- Terminal Finish :
- Tin (Sn)
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Push-Pull
- Factory Lead Time :
- 12 Weeks
- Input Voltage (Max) :
- 14.5V
- Number of Terminations :
- 16
- Frequency :
- 45.5kHz~50.5kHz
- Nominal Supply Current :
- 20mA
- Terminal Form :
- Gull wing
- Type :
- Ballast Controller
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.75mm
- Width :
- 3.9mm
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Rise Time :
- 85ns
- Length :
- 9.9mm
- Input Voltage (Min) :
- 11.4V
- Fall Time (Typ) :
- 45 ns
- Power Dissipation :
- 1W
- Published :
- 2005
- Output Current :
- 500mA
- Dimming :
- No
- Number of Functions :
- 1
- Input Voltage-Nom :
- 14V
- Operating Supply Current :
- 5.5mA
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 1W
- Base Part Number :
- IR21571SPBF
- REACH SVHC :
- No SVHC
- Datasheets
- IR21571STRPBF

Lighting, Ballast Controllers Infineon Technologies IR21571STRPBF Overview
Introducing the IR21571STRPBF from Infineon Technologies, a state-of-the-art IC ballast control solution tailored for advanced lighting applications. This product stands out in the Lighting, Ballast Controllers category, combining robust design with innovative technology. Designed to operate at a frequency of 50.5 kHz within a 16SOIC package, the IR21571STRPBF ensures efficient driving of fluorescent lighting systems. Its integration facilitates improved power conservation and enhanced lamp life, making it an ideal choice for developers looking to optimize lighting solutions in commercial and industrial environments. The Lighting, Ballast Controllers Infineon Technologies IR21571STRPBF not only offers reliability but also promotes energy efficiency, crucial for bulk purchasing decisions by B2B customers.
IR21571STRPBF Features
The IR21571STRPBF includes multiple features designed for superior performance in lighting management. It supports half-bridge topology with minimal external components, which simplifies assembly and reduces system costs. The device also features an integrated bootstrap diode, providing high voltage gate drive efficiency. Additionally, the protection mechanisms against under-voltage and over-temperature conditions ensure the durability and safety of your lighting systems.
IR21571STRPBF Applications
- Commercial Lighting Systems: Utilizes advanced control for managing lighting intensity and power usage, optimizing energy consumption in office buildings and retail spaces.
- Industrial Lighting: Provides robust drive solutions that enhance the reliability and lifespan of lighting in harsh environments such as factories and warehouses.
- Residential Lighting: Adapts seamlessly to home lighting systems, offering efficient control and reduced energy bills.
- Outdoor Lighting: Ensures consistent performance and durability for street lamps and outdoor fixtures, contributing to safer and more sustainable urban environments.
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