LP5951MFX-1.5

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National Semiconductor

IC REG LINEAR FIXED POS LDO REG

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National Semiconductor

IC REG LINEAR FIXED POS LDO REG

Technical Specifications

Parameters and characteristics for this part

Specification	LP5951MFX-1.5

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	55 µA
Current - Supply (Max) [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	1.81 mOhm
Package / Case	SC-74A, SOT-753
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR [Max]	60 dB
PSRR [Min]	50 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.5 V
Voltage Dropout (Max) [Max]	0.35 V

Part	Protection Features	Number of Regulators	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Current - Supply (Max) [Max]	Control Features	Supplier Device Package	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Package / Case	PSRR [Min]	PSRR [Max]	Output Type	Output Configuration	Mounting Type
National Semiconductor LP5951MFX-1.5	Over Current Over Temperature Short Circuit	1	0.35 V	5.5 V	55 µA	70 µA	Enable	SOT-23-5	1.5 V	125 °C	-40 °C	150 mA	SC-74A SOT-753	50 dB	60 dB	1.81 mOhm	Positive	Surface Mount

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

Distributor	Package	Quantity	$

Digikey	Bulk	2049	$ 0.15

General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Technical documentation and resources

No documents available