TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Integrated Circuits (ICs)

TPS74401KTWRG3

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Texas Instruments

IC REG LIN POS ADJ 3A DDPAK

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Integrated Circuits (ICs)

TPS74401KTWRG3

Active

Texas Instruments

IC REG LIN POS ADJ 3A DDPAK

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS74401KTWRG3

Control Features	Power Good, Enable, Soft Start
Current - Output	3 A
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	TO-263CA, D2PAK (7 Leads + Tab), TO-263-8
Protection Features	Over Temperature, Under Voltage Lockout (UVLO), Short Circuit, Over Current
PSRR [Max]	73 dB
PSRR [Min]	50 dB
Supplier Device Package	TO-263 (DDPAK-7)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	3.6 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max)	0.24 V

TPS74401 Series

Part	PSRR [Max]	PSRR [Min]	Number of Regulators	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Output Type	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Mounting Type	Protection Features	Voltage - Output (Min/Fixed)	Package / Case	Current - Supply (Max) [Max]	Voltage - Input (Max) [Max]	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Control Features	Voltage - Output (Max) [Max]	Current - Output	Voltage Dropout (Max)	Supplied Contents	Board Type	Channels per IC	Contents	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Regulator Type
Texas Instruments TPS74401RGWRM3	73 dB	30 dB	1	-40 C	125 °C	Positive	Adjustable	4 mA	0.2 V	Surface Mount	Over Current Over Temperature	0.8 V	20-VQFN Exposed Pad	4 mA	5.5 V	5	5	20-VQFN	Enable Power Good Soft Start	3.6 V	3 A
Texas Instruments TPS74401KTWR	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA		5.5 V			TO-263 (DDPAK-7)	Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401RGWR	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VQFN Exposed Pad		5.5 V	5	5	20-VQFN	Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401KTWRG3	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA		5.5 V			TO-263 (DDPAK-7)	Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401EVM-118																					3 A		Board(s)	Fully Populated	1	Board(s)	1.3 V	5.25 V	1.2 V	Positive Adjustable
Texas Instruments TPS74401RGRT	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VFQFN Exposed Pad		5.5 V				Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401RGWRG4	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VQFN Exposed Pad		5.5 V	5	5	20-VQFN	Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401RGWT	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VQFN Exposed Pad		5.5 V	5	5	20-VQFN	Enable Power Good Soft Start	3.6 V	3 A	0.24 V
Texas Instruments TPS74401RGRR	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VFQFN Exposed Pad	100 çA	5.5 V				Enable	3.6 V	3 A	0.24 V
Texas Instruments TPS74401RGWTG4	73 dB	50 dB	1	-40 C	125 °C	Positive	Adjustable			Surface Mount	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	0.8 V	20-VQFN Exposed Pad		5.5 V	5	5	20-VQFN	Enable Power Good Soft Start	3.6 V	3 A	0.24 V

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	$ 13.29
		10	$ 9.40
		25	$ 8.41
		100	$ 7.29
		250	$ 6.75
	Digi-Reel®	1	$ 13.29
		10	$ 9.40
		25	$ 8.41
		100	$ 7.29
		250	$ 6.75
	N/A	426	$ 13.70
	Tape & Reel (TR)	500	$ 7.78
		1000	$ 6.78

Description

General part information

TPS74401 Series

Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263 (DDPAK-7)

Documents

Technical documentation and resources

No documents available