LP2954ISX

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National Semiconductor

IC REG LINEAR 5V DDPAK/TO263-3

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National Semiconductor

IC REG LINEAR 5V DDPAK/TO263-3

Technical Specifications

Parameters and characteristics for this part

Specification	LP2954ISX

Control Features	Enable
Current - Output	250 mA
Current - Quiescent (Iq)	150 çA
Current - Supply (Max) [Max]	33 mA
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	TO-263AA, D2PAK (3 Leads + Tab), TO-263-4
Protection Features	Over Temperature, Reverse Polarity, Over Current
Supplier Device Package	DDPAK/TO-263-3
Voltage - Input (Max) [Max]	30 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	0.8 V

Part	Current - Output	Current - Supply (Max) [Max]	Voltage - Output (Min/Fixed)	Number of Regulators	Voltage - Input (Max) [Max]	Mounting Type	Package / Case	Supplier Device Package	Output Type	Output Configuration	Current - Quiescent (Iq)	Control Features	Voltage Dropout (Max) [Max]	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Voltage - Output (Max)	Package / Case [y]	Package / Case [x]
National Semiconductor LP2954ISX	250 mA	33 mA	5 V	1	30 V	Surface Mount	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	DDPAK/TO-263-3	1.81 mOhm	Positive	150 çA	Enable	0.8 V	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C
National Semiconductor LP2954AIM	250 mA	33 mA	1.23 V	1	30 V	Surface Mount	8-SOIC	8-SOIC		Positive	150 çA	Enable	0.8 V	Over Current Over Temperature Reverse Polarity	125 °C	-40 °C	Adjustable	29 V	3.9 mm	0.154 in

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General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA DDPAK/TO-263-3

Technical documentation and resources

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