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SOT23-5 Pkg
Integrated Circuits (ICs)

LDK320AM30R

Active
STMicroelectronics

LDO VOLTAGE REGULATORS 200 MA LOW QUIESCENT CURRENT AND HIGH PSRR VOLT REGULATOR

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Search across all available documentation for this part.

DocumentsDatasheet+4
SOT23-5 Pkg
Integrated Circuits (ICs)

LDK320AM30R

Active
STMicroelectronics

LDO VOLTAGE REGULATORS 200 MA LOW QUIESCENT CURRENT AND HIGH PSRR VOLT REGULATOR

Deep-Dive with AI

DocumentsDatasheet+4

Technical Specifications

Parameters and characteristics for this part

SpecificationLDK320AM30R
Control FeaturesEnable
Current - Output0.2 A
Current - Quiescent (Iq)90 çA
Current - Supply (Max) [Max]100 çA
Mounting TypeSurface Mount
Number of Regulators1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Output ConfigurationPositive
Package / CaseSOT-753, SC-74A
Protection FeaturesOver Temperature, Over Current
PSRR [Max]88 dB
PSRR [Min]48 dB
Supplier Device PackageSOT-23-5
Voltage - Input (Max) [Max]18 V
Voltage - Output (Min/Fixed)3 V
Voltage Dropout (Max) [Max]0.35 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.10
10$ 0.69
25$ 0.58
100$ 0.45
250$ 0.39
500$ 0.35
1000$ 0.32
Digi-Reel® 1$ 1.10
10$ 0.69
25$ 0.58
100$ 0.45
250$ 0.39
500$ 0.35
1000$ 0.32
N/A 4842$ 0.50
Tape & Reel (TR) 3000$ 0.22
MouserN/A 1$ 0.54
10$ 0.38
25$ 0.34
100$ 0.30
250$ 0.26
1000$ 0.25
3000$ 0.23
9000$ 0.23
18000$ 0.22

Description

General part information

LDK320 Series

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.