STMicroelectronics LDK320AU50R, Voltage Regulator 18V

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Subtotal (1 pack of 5 units)*

£3.88

(exc. VAT)

£4.655

(inc. VAT)

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Per Pack*
5 - 5£0.776£3.88
10 - 95£0.76£3.80
100 - 245£0.748£3.74
250 - 495£0.732£3.66
500 +£0.716£3.58

*price indicative

Packaging Options:
RS Stock No.:
239-6292
Mfr. Part No.:
LDK320AU50R
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Standards/Approvals

RoHS

Maximum Operating Temperature

125°C

Maximum Input Voltage

18V

Minimum Input Voltage

2.5V

Automotive Standard

No

The STMicroelectronics Voltage Regulator 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.

Input voltage from 2.5 to 18 V

Very low-dropout voltage 100 mV typical at 100 mA load

Low quiescent current typical 60 μA, 1 μA in off mode

High PSRR of 88 dB at 120 Hz

Low noise

Output current up to 200 mA

Logic-controlled electronic shutdown

Compatible with ceramic capacitor COUT = 1 μF

Current, SOA and thermal protections

Temperature range between -40 °C to 125 °C

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