Specification	LDLN025PU33R

Control Features	Enable
Current - Output	250 mA
Current - Quiescent (Iq)	25 µA
Current - Supply (Max)	425 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 / Case	4-XDFN Exposed Pad
Package Length	1 mm
Package Name	4-DFN
Package Width	1 mm
Protection Features	Short Circuit, Over Current, Soft Start, Over Temperature
PSRR (Maximum)	80 dB
PSRR (Minimum)	60 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.25 V

LDLN025 Series

Part	Current - Supply (Max)	Output Type	PSRR (Minimum)	PSRR (Maximum)	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Control Features	Voltage - Input (Max)	Current - Output	Voltage Dropout (Max)	Package Name	Package Length	Package Width	Number of Regulators	Protection Features	Output Configuration	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Package / Case
STMicroelectronics LDLN025J30R	425 µA	Fixed	60 dB	80 dB	3 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip	0.63 mm	0.63 mm	1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA
STMicroelectronics LDLN025PU25R	425 µA	Fixed	60 dB	80 dB	2.5 V	25 µA	Enable	5.5 V	250 mA	0.25 V	4-DFN	1 mm	1 mm	1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XDFN Exposed Pad
STMicroelectronics LDLN025J18R	425 µA	Fixed	60 dB	80 dB	1.8 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip			1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA
STMicroelectronics LDLN025J29R	425 µA	Fixed	60 dB	80 dB	2.9 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip	0.63 mm	0.63 mm	1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA
STMicroelectronics LDLN025J32R	425 µA	Fixed	60 dB	80 dB	3.2 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip			1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA
STMicroelectronics LDLN025PU275R	425 µA	Fixed	60 dB	80 dB	2.75 V	25 µA	Enable	5.5 V	250 mA	0.25 V	4-FlipChip			1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA
STMicroelectronics LDLN025J25R	425 µA	Fixed	60 dB	80 dB	2.5 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip			1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA
STMicroelectronics LDLN025PU12R	425 µA	Fixed	60 dB	80 dB	1.2 V	25 µA	Enable	5.5 V	250 mA	0.25 V	4-DFN	1 mm	1 mm	1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XDFN Exposed Pad
STMicroelectronics LDLN025PU30R	425 µA	Fixed	60 dB	80 dB	3 V	25 µA	Enable	5.5 V	250 mA	0.25 V	4-DFN	1 mm	1 mm	1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XDFN Exposed Pad
STMicroelectronics LDLN025J33R	425 µA	Fixed	60 dB	80 dB	3.3 V	25 µA	Enable	5.5 V	250 mA	0.2 V	4-FlipChip			1	Over Current Over Temperature Short Circuit Soft Start	Positive	125 °C	-40 °C	Surface Mount	4-XFBGA FCBGA

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Datasheet

LDLN025PU33R | Datasheet