Линейные регуляторы напряжения LF50ABDT-TR

Фиксированный стабилизатор с малым падением напряжения , 3В до 16В, 450мВ, 5В, 500мА, TO-252-3

The LF50ABDT-TR is a very low drop Voltage Regulator with inhibit function and low quiescent current make it particularly suitable for low-noise and low-power applications. In the 5-pin configuration a shutdown logic control is available (2-pin, TTL compatible). This means that when the device is used as a local regulator, a part of the board can be put in standby and decreasing the total power consumption. In the 3-terminal configuration, the device has the same electrical performance but it is fixed in ON state. It requires a capacitor of only 2.2µF for stability and saving board space.

• Very low drop voltage regulator with 5V output and inhibit function in 3 pin DPAK package
• Very low-dropout voltage (0.45V), output current up to 500mA
• Very low quiescent current (typ 50µA in OFF mode, 500µA in ON mode)
• Logic controlled electronic shutdown
• Automotive grade AEC-Q100 qualified
• Internal current and thermal limit
• Only 2.2µF capacitor for stability
• Available in ±1% selection at 25°C
• Supply voltage rejection of 80db
• Suitable for low-noise, low-power applications and especially in battery powered systems

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