Integrated Circuits (ICs)

TPS79433DCQR

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Texas Instruments

IC REG LIN 3.3V 250MA SOT223-6

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Integrated Circuits (ICs)

TPS79433DCQR

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Texas Instruments

IC REG LIN 3.3V 250MA SOT223-6

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS79433DCQR

Control Features	Enable
Current - Output	250 mA
Current - Quiescent (Iq)	220 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]	65 dB
PSRR [Min]	40 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]	0.2 V

TPS79433 Series

Part	Number of Regulators	PSRR [Min]	PSRR [Max]	Output Configuration	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Mounting Type	Voltage - Input (Max) [Max]	Control Features	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Output Type	Protection Features	Voltage - Output (Min/Fixed)	Package / Case [custom]
Texas Instruments TPS79433DCQG4	1	40 dB	65 dB	Positive	SOT-223-6	SOT-223-6	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V
Texas Instruments TPS79433DGNT	1	40 dB	65 dB	Positive	8-HVSSOP	8-MSOP 8-TSSOP Exposed Pad	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V	0.118 in 3 mm
Texas Instruments TPS79433DGNRG4	1	40 dB	65 dB	Positive	8-HVSSOP	8-MSOP 8-TSSOP Exposed Pad	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V	0.118 in 3 mm
Texas Instruments TPS79433DCQ	1	40 dB	65 dB	Positive	SOT-223-6	SOT-223-6	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V
Texas Instruments TPS79433DCQR	1	40 dB	65 dB	Positive	SOT-223-6	SOT-223-6	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V
Texas Instruments TPS79433DGNR	1	40 dB	65 dB	Positive	8-HVSSOP	8-MSOP 8-TSSOP Exposed Pad	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V	0.118 in 3 mm
Texas Instruments TPS79433DCQRG4	1	40 dB	65 dB	Positive	SOT-223-6	SOT-223-6	125 °C	-40 °C	250 mA	Surface Mount	5.5 V	Enable	220 µA	0.2 V	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 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	$ 2.51
		10	$ 2.26
		25	$ 2.13
		100	$ 1.82
		250	$ 1.70
		500	$ 1.49
		1000	$ 1.24
	Digi-Reel®	1	$ 2.51
		10	$ 2.26
		25	$ 2.13
		100	$ 1.82
		250	$ 1.70
		500	$ 1.49
		1000	$ 1.24
	Tape & Reel (TR)	2500	$ 1.15
		5000	$ 1.11

Description

General part information

TPS79433 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6

Documents

Technical documentation and resources