Integrated Circuits (ICs)

TPS78633DCQR

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Texas Instruments

IC REG LINEAR 3.3V 1.5A SOT223-6

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Integrated Circuits (ICs)

TPS78633DCQR

Active

Texas Instruments

IC REG LINEAR 3.3V 1.5A SOT223-6

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS78633DCQR

Control Features	Enable
Current - Output	1.5 A
Current - Quiescent (Iq)	385 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	SOT-223-6
Protection Features	Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity
PSRR [Max]	59 dB
PSRR [Min]	32 dB
Supplier Device Package	SOT-223-6
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.51 V

TPS78633 Series

Part	Supplier Device Package	Number of Regulators	Voltage - Output (Min/Fixed)	Package / Case	Protection Features	Current - Output	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Output Configuration	Output Type	Mounting Type	Voltage Dropout (Max) [Max]	PSRR [Max]	PSRR [Min]
Texas Instruments TPS78633KTTRE3	TO-263 (DDPAK-5)	1	3.3 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633KTTR	TO-263 (DDPAK-5)	1	3.3 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633DCQR	SOT-223-6	1	3.3 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633DCQ	SOT-223-6	1	3.3 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633DCQG4	SOT-223-6	1	3.3 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633KTTRG3	TO-263 (DDPAK-5)	1	3.3 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB
Texas Instruments TPS78633KTTT	TO-263 (DDPAK-5)	1	3.3 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 A	Enable	125 °C	-40 °C	385 µA	5.5 V	Positive	1.81 mOhm	Surface Mount	0.51 V	59 dB	32 dB

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	$ 4.70
		10	$ 4.22
		25	$ 3.99
		100	$ 3.46
		250	$ 3.28
		500	$ 2.94
		1000	$ 2.48
	Digi-Reel®	1	$ 4.70
		10	$ 4.22
		25	$ 3.99
		100	$ 3.46
		250	$ 3.28
		500	$ 2.94
		1000	$ 2.48
	Tape & Reel (TR)	2500	$ 2.36

Description

General part information

TPS78633 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-6

Documents

Technical documentation and resources