LD39015M08R

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STMicroelectronics

150 MA LOW QUIESCENT CURRENT LOW NOISE VOLTAGE REGULATOR

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LD39015M08R

Active

STMicroelectronics

150 MA LOW QUIESCENT CURRENT LOW NOISE VOLTAGE REGULATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

LD39015 Series

The LD39015 series provides 150 mA maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 80 mV. It is stable with ceramic capacitors. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 65 dB at low frequencies and starts rolling off at 10 kHz. Enable logic control function puts the LD39015 in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting and thermal protection. Typical applications are mobile phones, personal digital assistants (PDAs), cordless phones or similar battery-powered systems.

Technical Specifications

Parameters and characteristics for this part

Specification	LD39015M08R

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	50 µA
Current - Supply (Max)	70 µA
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 (Maximum)	65 dB
PSRR (Minimum)	62 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max)	0.1 V

LD39015 Series

150 mA low quiescent current low noise voltage regulator

Part	Current - Quiescent (Iq)	Voltage Dropout (Max)	Current - Output	Number of Regulators	Output Configuration	Protection Features	Voltage - Input (Max)	Current - Supply (Max)	Control Features	Voltage - Output (Min/Fixed)	Mounting Type	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	PSRR (Minimum)	PSRR (Maximum)	Package Name	Package / Case	Package Length	Package Width
STMicroelectronics LD39015M33R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	3.3 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M18R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	1.8 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M12R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	1.2 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M25R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	2.5 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M10R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	1 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M15R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	1.5 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015M125R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	1.25 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5
STMicroelectronics LD39015J18R	40 µA	0.13 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	50 µA	Enable	1.8 V	Surface Mount	Fixed	125 °C	-40 °C	67 dB	74 dB	4-FlipChip	4-WFBGA FCBGA	1.07 mm	1.07 mm
STMicroelectronics LD39015M08R	50 µA	0.1 V	150 mA	1	Positive	Over Current Over Temperature	5.5 V	70 µA	Enable	0.8 V	Surface Mount	Fixed	125 °C	-40 °C	62 dB	65 dB	SOT-23-5

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LD39015M08R | Datasheet