IR2156SPBF
- Mfr.Part #
- IR2156SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 44KHZ 14SOIC
- Stock
- 89,550
- In Stock :
- 89,550
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- Current - Supply :
- 10mA
- Packaging :
- Tube
- Operating Temperature :
- -25°C~125°C
- Dimming :
- No
- Terminal Position :
- Dual
- Published :
- 2004
- Length :
- 8.65mm
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Type :
- Ballast Controller
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Switcher Configuration :
- Push-Pull
- Terminal Form :
- Gull wing
- Supply Voltage :
- 14V
- Height Seated (Max) :
- 1.75mm
- Input Voltage-Nom :
- 14V
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Current-Max :
- 0.5A
- Input Voltage (Min) :
- 11.5V
- Voltage - Supply :
- 10.5V~16.5V
- JESD-30 Code :
- R-PDSO-G14
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Base Part Number :
- IR2156SPBF
- Power Supplies :
- 14V
- Frequency :
- 36kHz~44kHz
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Input Voltage (Max) :
- 14.5V
- Datasheets
- IR2156SPBF

Lighting, Ballast Controllers Infineon Technologies IR2156SPBF Overview
The IR2156SPBF from Infineon Technologies represents a pinnacle in high-frequency electronic ballast control technology for lighting applications. Designed to drive half-bridge circuits efficiently, this IC is optimized for both high performance and reliability. Operating at frequencies up to 44kHz, the IR2156SPBF integrates essential features such as a programmable preheat and run frequency, dead-time generation, and automatic restart, making it a cornerstone for modern lighting solutions. Its robust design ensures compliance with energy-efficient standards, making it an ideal choice for manufacturers looking to leverage advanced lighting technology in their products. The use of the key phrase "Lighting, Ballast Controllers Infineon Technologies IR2156SPBF" highlights this IC's tailored design for specific industry needs, aiming at bulk purchases by B2B clients.
IR2156SPBF Features
The IR2156SPBF is equipped with a variety of features that enhance its functionality and ease of integration into lighting systems. Key features include:
- Integrated 600V half-bridge gate driver.
- Programmable oscillator frequency up to 44kHz, allowing for flexible control over lamp brightness and efficiency.
- Protection features such as under-voltage lockout, ensuring safe operation under all electrical conditions.
- Automatic and controlled preheat for lamp longevity and performance stability.
- Extensive application support with minimal external components needed, facilitating simpler circuit designs.
IR2156SPBF Applications
- Fluorescent Ballasting: The IR2156SPBF excels in controlling the power delivered to fluorescent lamps, optimizing efficiency and reducing energy consumption.
- LED Drivers: It can be used to manage LED arrays, providing stable power supply and enhancing the life span of the LEDs.
- Induction Lamp Ballasting: Ideal for induction lighting systems where precise control of frequency and power is necessary for optimal lighting and energy usage.
- HID (High Intensity Discharge) Lamps: The precise control features of the IR2156SPBF make it suitable for high-intensity applications, ensuring both safety and performance.
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