LDK130M18RY

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STMicroelectronics

LDO VOLTAGE REGULATORS 300 MA LOW QUIESCENT CURRENT VERY LOW NOISE LDO (AUTOMOTIVE)

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LDK130M18RY

Active

STMicroelectronics

LDO VOLTAGE REGULATORS 300 MA LOW QUIESCENT CURRENT VERY LOW NOISE LDO (AUTOMOTIVE)

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Description Specifications Series Pricing CAD Documents

Description

General part information

LDK130 Series

The LDK130 low drop voltage regulator provides 300 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV.

It is stabilized with a ceramic capacitor on the output.

The very low drop voltage, low quiescent current and low-noise features make it suitable for low-power battery-powered applications.

Technical Specifications

Parameters and characteristics for this part

Specification	LDK130M18RY

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	60 µA
Current - Supply (Max)	120 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Name	SOT-23-5
Protection Features	Over Current, Over Temperature
PSRR	55 dB
Qualification	AEC-Q100
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.4 V

LDK130 Series

300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package)

Part	Current - Quiescent (Iq)	Output Type	Current - Supply (Max)	Current - Output	Control Features	Voltage - Output (Min/Fixed)	Package Name	Package Length	Package Width	Mounting Type	Voltage Dropout (Max)	Package / Case	PSRR	Voltage - Input (Max)	Protection Features	Operating Temperature (Max)	Operating Temperature (Min)	Output Configuration	Number of Regulators	Grade	Qualification	Voltage - Output (Max)
STMicroelectronics LDK130PU33R	60 µA	Fixed	120 µA	300 mA	Enable	3.3 V	6-DFN	1.2 mm	1.3 mm	Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130M12R	60 µA	Fixed	120 µA	300 mA	Enable	1.2 V	SOT-23-5			Surface Mount	0.4 V		55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1	Automotive	AEC-Q100
STMicroelectronics LDK130PU15R	60 µA	Fixed	120 µA	300 mA	Enable	1.5 V	6-DFN	1.2 mm	1.3 mm	Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130PU29R	60 µA	Fixed	120 µA	300 mA	Enable	2.9 V	6-DFN			Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130C-R	60 µA	Adjustable	120 µA	300 mA	Enable	0.8 V	SOT-323-5			Surface Mount	0.4 V	5-TSSOP SC-70-5 SOT-353	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1			5.1 V
STMicroelectronics LDK130C33R	60 µA	Fixed	120 µA	300 mA	Enable	3.3 V	SOT-323-5			Surface Mount	0.4 V	5-TSSOP SC-70-5 SOT-353	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130PU08R	60 µA	Fixed	120 µA	300 mA	Enable	0.8 V	6-DFN	1.2 mm	1.3 mm	Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130C32R	60 µA	Fixed	120 µA	300 mA	Enable	3.2 V	SOT-323-5			Surface Mount	0.4 V	5-TSSOP SC-70-5 SOT-353	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1
STMicroelectronics LDK130PU-R	60 µA	Adjustable	120 µA	300 mA	Enable	0.8 V	6-DFN	1.2 mm	1.3 mm	Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1			5.1 V
STMicroelectronics LDK130PU18R	60 µA	Fixed	120 µA	300 mA	Enable	1.8 V	6-DFN	1.2 mm	1.3 mm	Surface Mount	0.4 V	6-XFDFN	55 dB	5.5 V	Over Current Over Temperature	125 °C	-40 °C	Positive	1