IR2156
- Mfr.Part #
- IR2156
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BALLAST CNTRL 44KHZ 14DIP
- Stock
- 13,602
- In Stock :
- 13,602
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Lighting, Ballast Controllers
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 14V
- Current - Supply :
- 10mA
- Switcher Configuration :
- Push-Pull
- Packaging :
- Tube
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Power Supplies :
- 14V
- JESD-30 Code :
- R-PDSO-G14
- Output Current-Max :
- 0.5A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 10.5V~16.5V
- Operating Temperature :
- -25°C~125°C
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 1
- Width :
- 3.9mm
- Number of Terminations :
- 14
- Input Voltage (Max) :
- 14.5V
- Type :
- Ballast Controller
- Length :
- 8.65mm
- Terminal Position :
- Dual
- Input Voltage (Min) :
- 11.5V
- Base Part Number :
- IR2156S
- Frequency :
- 36kHz~44kHz
- Dimming :
- No
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage :
- 14V
- Published :
- 2004
- Datasheets
- IR2156

Lighting, Ballast Controllers Infineon Technologies IR2156 Overview
Introducing the Infineon Technologies IR2156, a state-of-the-art IC ballast controller designed specifically for lighting applications. This innovative product operates at a frequency of 44 kHz and is housed in a 14DIP package, providing optimal functionality and efficiency in a compact form. The Lighting, Ballast Controllers Infineon Technologies IR2156 is engineered to optimize the performance of fluorescent lighting systems, enhancing energy efficiency and reliability. Its robust design is suited for a wide range of industrial and commercial lighting applications, making it an essential component for developers looking to improve their lighting solutions.
IR2156 Features
The IR2156 features include a half-bridge driver integrated with a high-voltage MOSFET and IGBT gate driver, ensuring efficient and reliable operation. It also incorporates protection circuits such as under-voltage lockout and programmable oscillator frequency, which safeguard the system against potential damage while enhancing performance. This integration reduces component count and simplifies circuit design, leading to lower system costs and enhanced reliability.
IR2156 Applications
- Fluorescent Ballasts: Utilized in controlling fluorescent lamps, the IR2156 improves energy efficiency and extends the lifespan of the bulbs.
- Energy-Saving Lighting Systems: This controller is crucial for designing energy-efficient lighting solutions that require precise control over light intensity and power usage.
- Commercial Lighting: Perfect for large-scale commercial installations, the IR2156 ensures consistent performance and durability in demanding environments.
- Industrial Lighting: In industrial settings, the robust design of the IR2156 provides reliable operation under harsh conditions, supporting safety and productivity.
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