Integrated Circuits (ICs)

LM3940IS-3.3

Obsolete

LDO REGULATOR POS 3.3V 1A 4-PIN(3+TAB) DDPAK TUBE

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Integrated Circuits (ICs)

Obsolete

LDO REGULATOR POS 3.3V 1A 4-PIN(3+TAB) DDPAK TUBE

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Output (Min/Fixed)	Output Configuration	Number of Regulators	Voltage - Input (Max) [Max]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Voltage Dropout (Max) [Max]	Supplier Device Package	Output Type
Texas Instruments LM3940IS-3.3	3.3 V	Positive	1	7.5 V	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	Surface Mount	125 °C	-40 °C	1 A	0.2 V	TO-263 (DDPAK-3)	1.81 mOhm
Texas Instruments LM3940IT-3.3	3.3 V	Positive	1	7.5 V	TO-220-3	Through Hole	125 °C	-40 °C	1 A	0.2 V	TO-220-3	1.81 mOhm
Texas Instruments LM3940LDX-3.3	3.3 V	Positive	1	7.5 V	8-WDFN Exposed Pad	Surface Mount	125 °C	-40 °C	1 A	0.2 V	8-WSON (4x4)	1.81 mOhm
Texas Instruments LM3940LD-3.3/NOPB	3.3 V	Positive	1	7.5 V	8-WDFN Exposed Pad	Surface Mount	125 °C	-40 °C	1 A	0.2 V	8-WSON (4x4)	1.81 mOhm
Texas Instruments LM3940IMPX-3.3	3.3 V	Positive	1	7.5 V	TO-261-4 TO-261AA	Surface Mount	125 °C	-40 °C	1 A	0.2 V	SOT-223-4	1.81 mOhm
Texas Instruments LM3940IMPX-3.3/NOPB	3.3 V	Positive	1	7.5 V	TO-261-4 TO-261AA	Surface Mount	125 °C	-40 °C	1 A	0.2 V	SOT-223-4	1.81 mOhm
Texas Instruments LM3940IMP-3.3	3.3 V	Positive	1	7.5 V	TO-261-4 TO-261AA	Surface Mount	125 °C	-40 °C	1 A	0.2 V	SOT-223-4	1.81 mOhm

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

General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)

Technical documentation and resources

No documents available