STMicroelectronics LDK320AM50R, Voltage Regulator 18V SOT-89 5-Pin

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Subtotal (1 pack of 10 units)*

MYR26.01

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Units
Per Unit
Per Pack*
10 - 10MYR2.601MYR26.01
20 - 90MYR2.557MYR25.57
100 - 240MYR2.514MYR25.14
250 - 490MYR2.471MYR24.71
500 +MYR2.43MYR24.30

*price indicative

Packaging Options:
RS Stock No.:
233-3008
Mfr. Part No.:
LDK320AM50R
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

SOT-89

Polarity

Positive

Mount Type

Surface

Quiescent Current

100μA

Pin Count

5

Standards/Approvals

No

Height

1.45mm

Width

2.8 mm

Length

2.9mm

Series

LDK320

Minimum Input Voltage

2.5V

Maximum Input Voltage

18V

Maximum Operating Temperature

125°C

Automotive Standard

No

The STMicroelectronics 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)

High PSRR: 88 dB@120 Hz

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