| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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121 pcs
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121 pcs | On Request | 1 | On Request | On Request | 616 | On Request | On Request |
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| Dimming | |
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The Infineon Technologies IR2161PBF is a dedicated integrated circuit for controlling halogen converters. It functions as an intelligent half-bridge driver, incorporating features for robust operation and efficient power management.
Key electrical specifications include an operating voltage range of 11.5V to 16.5V and a frequency range of 34kHz to 70kHz. The device operates within a temperature range of -25°C to 125°C. It supports dimming capabilities and includes protection features such as overload and over-temperature protection.
This IC is housed in a small 8-PDIP package, suitable for through-hole mounting. The design emphasizes features like adaptive dead time control and frequency modulation for reduced electromagnetic interference (EMI). It is also available in a lead-free version.
The IR2161PBF is designed for applications requiring efficient and reliable control of halogen lighting systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 11.5V to 16.5V.
The operating temperature range is -25°C to 125°C.
The IR2161PBF is available in an 8-PDIP package.
The IR2161PBF is an intelligent half-bridge driver.
Yes, the IR2161PBF supports phase cut dimming.