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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon TLD1120EL is a versatile 1-channel high-side current source driver IC designed for various LED lighting applications. It is optimized to drive LEDs with an output current of up to 360 mA, making it suitable for both exterior automotive lighting, such as tail lights and turn indicators, and interior applications like ambient and dashboard lighting.
Key electrical features include an operating voltage range from 5.5 V to 40 V, with a nominal output current of 180 mA under typical automotive supply conditions. The output current is adjustable via an external resistor and is controlled practically independently of load and supply voltage variations. The device also boasts a low current consumption of 0.1 µA in sleep mode.
For enhanced reliability and protection, the TLD1120EL incorporates several protective functions, including reverse polarity protection, overload protection, undervoltage detection, and over-temperature protection. It operates within a wide temperature range of -40°C to 150°C.
The TLD1120EL is supplied in a PG-SSOP-14 package with an exposed heatslug, designed for surface mounting. This package facilitates efficient thermal management, crucial for maintaining performance at higher output currents.
The operating voltage range is 5.5V to 40V.
The TLD1120EL is available in a PG-SSOP-14 package.
The operating junction temperature range is -40°C to 150°C.
Nominal output current is 180mA with an 8V to 18V supply; maximum output current is 360mA depending on thermal resistance.
Output current accuracy is ±7% at RSET = 12kΩ.
Sleep mode current consumption is 0.1µA.