LD39130SPUR

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STMicroelectronics

300 MA VERY LOW QUIESCENT CURRENT LINEAR REGULATOR IC WITH AUTOMATIC GREEN MODE

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DocumentsTechnical Data Sheet EN Product Change Notice EN +7

LD39130SPUR

Active

STMicroelectronics

300 MA VERY LOW QUIESCENT CURRENT LINEAR REGULATOR IC WITH AUTOMATIC GREEN MODE

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DocumentsTechnical Data Sheet EN Product Change Notice EN +7

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LD39130SPUR

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	45 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	6-XFDFN
Protection Features	Soft Start, Over Temperature, Over Current
PSRR [Max]	70 dB
PSRR [Min]	65 dB
Supplier Device Package	6-DFN (1.2x1.3)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	5.2 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.3 V

LD39130S Series

300 mA very low quiescent current Linear regulator IC with automatic Green mode

Part	Mounting Type	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Current - Output	Output Type	Protection Features	Supplier Device Package [x]	Supplier Device Package	Supplier Device Package [y]	Output Configuration	Voltage - Input (Max) [Max]	PSRR [Min]	PSRR [Max]	Current - Quiescent (Iq)	Number of Regulators	Voltage - Output (Min/Fixed)	Control Features	Voltage - Output (Max) [Max]	Output Type
STMicroelectronics LD39130SJ41R	Surface Mount	0.3 V	125 °C	-40 °C	4-UFBGA FCBGA	300 mA	1.81 mOhm	Over Current Over Temperature Soft Start	0.69	4-FlipChip	0.69	Positive	5.5 V	65 dB	70 dB	45 µA	1	4.1 V	Enable
STMicroelectronics LD39130SJ12R	Surface Mount		125 °C	-40 °C	4-UFBGA FCBGA	300 mA	1.81 mOhm	Over Current Over Temperature Soft Start	0.69	4-FlipChip	0.69	Positive	5.5 V	65 dB	70 dB	45 µA	1	1.2 V	Enable
STMicroelectronics LD39130SJ33R	Surface Mount	0.3 V	125 °C	-40 °C	4-UFBGA FCBGA	300 mA	1.81 mOhm	Over Current Over Temperature Soft Start	0.69	4-FlipChip	0.69	Positive	5.5 V	65 dB	70 dB	45 µA	1	3.3 V	Enable
STMicroelectronics LD39130SJ29R	Surface Mount	0.3 V	125 °C	-40 °C	4-UFBGA FCBGA	300 mA	1.81 mOhm	Over Current Over Temperature Soft Start	0.69	4-FlipChip	0.69	Positive	5.5 V	65 dB	70 dB	45 µA	1	2.9 V	Enable
STMicroelectronics LD39130SPUR	Surface Mount	0.3 V	125 °C	-40 °C	6-XFDFN	300 mA		Over Current Over Temperature Soft Start		6-DFN (1.2x1.3)		Positive	5.5 V	65 dB	70 dB	45 µA	1	0.8 V	Enable	5.2 V	Adjustable

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.70
		10	$ 0.63
		25	$ 0.59
		100	$ 0.49
		250	$ 0.46
		500	$ 0.40
		1000	$ 0.37
	Digi-Reel®	1	$ 0.70
		10	$ 0.63
		25	$ 0.59
		100	$ 0.49
		250	$ 0.46
		500	$ 0.40
		1000	$ 0.37
	Tape & Reel (TR)	5000	$ 0.37
Newark	Each (Supplied on Cut Tape)	1	$ 0.88
		10	$ 0.63
		25	$ 0.60
		50	$ 0.58
		100	$ 0.55

Description

General part information

LD39130S Series

The LD39130S is a high accuracy voltage regulator that provides 300 mA maximum current from an input voltage ranging from 1.4 V to 5.5 V, with a typical dropout voltage of 300 mV.

It is available in DFN6 1.2 x 1.3 mm package and in ultra-small Flip-chip 4 bumps package, allowing the maximum space saving.

The device is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power battery-operated applications. It integrates an internal logic circuitry, which allows the regulator to be in ultra low consumption mode (green mode), when the output current required is very low. The normal working mode, with fast transient response, is restored when the load current increases.

Documents

Technical documentation and resources

LD39130SPUR

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LD39130SPUR

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Technical Specifications

LD39130S Series

Pricing

Description

LD39130S Series

Documents

Technical Data Sheet EN

Product Change Notice EN

Datasheet

DS9919

LD39130S Series