IR21593SPBF
- Mfr.Part #
- IR21593SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 230KHZ 16SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- Max Output Current :
- 500mA
- Max Output Voltage :
- 25V
- Sensing Method :
- Infrared (IR)
- Number of Outputs :
- 2
- Termination :
- SMD/SMT
- Output Voltage :
- 25V
- Max Power Dissipation :
- 1.25W
- Base Part Number :
- IR21593SPBF
- Height :
- 1.75mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Min Operating Temperature :
- -40°C
- Voltage - Supply :
- 12V~16.5V
- Max Operating Temperature :
- 125°C
- Width :
- 3.99mm
- Type :
- Ballast Controller
- RoHS Status :
- RoHS Compliant
- Frequency :
- 30kHz~230kHz
- Dimming :
- yes
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Length :
- 9.98mm
- Supplier Device Package :
- 16-SOIC
- Min Output Voltage :
- 12V
- Power Consumption :
- 1.25W
- Min Supply Voltage :
- 12V
- Max Supply Voltage :
- 25V
- Number of Pins :
- 16
- Voltage - Rated :
- 625V
- Operating Temperature :
- -40°C~125°C
- Current - Supply :
- 10mA
- Published :
- 2006
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Current :
- 500mA
- Operating Supply Current :
- 10mA
- Nominal Supply Current :
- 10mA
- Datasheets
- IR21593SPBF

Lighting, Ballast Controllers Infineon Technologies IR21593SPBF Overview
The IR21593SPBF from Infineon Technologies is an innovative ballast control integrated circuit designed specifically for advanced lighting solutions. This high-performance IC is tailored for managing and driving electronic ballasts in various lighting applications, featuring a compact 16-SOIC package. It operates at a frequency of 230 kHz, which allows for efficient power management and reduced EMI, making it ideal for both commercial and residential lighting systems. The use of this Lighting, Ballast Controllers Infineon Technologies IR21593SPBF ensures improved reliability and enhanced light quality, making it a prime choice for manufacturers seeking to enhance their lighting solutions with cutting-edge technology.
IR21593SPBF Features
This IC boasts several key features that make it suitable for a broad range of applications. It supports half-bridge or full-bridge topologies, includes a programmable preheat and run frequency, and features an automatic restart function. Additionally, its built-in protection mechanisms, such as under-voltage lockout and over-temperature shutdown, ensure safe operation under varying electrical conditions. The IR21593SPBF also includes a programmable dead-time for improved flexibility and efficiency in lamp power management.
IR21593SPBF Applications
- Fluorescent Lighting Systems: The IR21593SPBF controls the electrical currents in fluorescent lamps, ensuring optimal efficiency and prolonging the life of the bulbs through precise power control.
- HID Lamps: Ideal for high-intensity discharge lamps, this IC facilitates stable and efficient operation by managing the complex power requirements necessary for these high-power lighting systems.
- LED Backlighting Units: It is also used in LED backlighting applications where precise current control is necessary to maintain uniform brightness and maximize the lifespan of LEDs.
- Emergency Lighting: In emergency lighting systems, the IR21593SPBF ensures that lights operate reliably and efficiently during power outages or other emergency situations.
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