STMicroelectronics, Voltage Regulator 18V SOT-89 3-Pin

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Subtotaal 100 eenheden (geleverd op een doorlopende strip)*

€ 39,90

(excl. BTW)

€ 48,30

(incl. BTW)

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  • Verzending vanaf 31 augustus 2026
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100 - 180€ 0,399
200 - 480€ 0,389
500 - 980€ 0,379
1000 +€ 0,37

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Verpakkingsopties
RS-stocknr.:
165-3195P
Fabrikantnummer:
LDK320ADU33R
Fabrikant:
STMicroelectronics
Land van herkomst:
CN
The LDK320 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 18 V, with a typical dropout voltage of 100 mV. It is stabilized with a ceramic capacitor on the output. The very good dynamic characteristic, combined with low drop voltage and low quiescent current make it suitable for low power battery-powered applications. The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1 μA. This device also includes a short-circuit current limiting, thermal and SOA protections.

Input voltage from 2.5 to 18 V

Very low-dropout voltage (100 mV typ. @ 100 mA load)

Low quiescent current (typ. 60 μA, 1 μA in off mode)

Low noise

Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable

Logic-controlled electronic shutdown

Compatible with ceramic capacitor COUT = 1 μF

Current, SOA and thermal protections

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