| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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900 pcs
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900 pcs | On Request | 1 | On Request | On Request | 1806+ | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Input Voltage | |
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The OPTIREG™ linear TLE42754G from Infineon Technologies is a monolithic integrated low-dropout linear voltage regulator specifically designed for automotive electronics. It regulates an input voltage up to 45V down to a stable 5V output with a ±2% tolerance, capable of supplying loads up to 450mA.
Key features include a very low dropout voltage, output current limitation, reverse polarity protection, and overtemperature protection, ensuring robust operation in demanding environments. The device also incorporates power-on and undervoltage reset functionality with a programmable delay time. It operates across a wide temperature range from -40°C to 150°C and is qualified for automotive applications according to AEC-Q100.
Available in PG-TO252-5 and PG-TO263-5 packages, the TLE42754G is suitable for general automotive applications requiring reliable power management. An input capacitor is recommended for line influence compensation, and an output capacitor is necessary for control loop stability.
The output voltage is 5 V with a tolerance of ± 2%.
The TLE42754G can supply an output current of up to 450 mA.
The input voltage range is from -42 V to 45 V.
The operating temperature range is from -40°C to 150°C.
The TLE42754G includes output current limitation, reverse polarity protection, and overtemperature protection.
Yes, the TLE42754G is qualified for automotive applications according to AEC-Q100.
The TLE42754G is available in PG-TO252-5 and PG-TO263-5 package types.