Integrated Circuits (ICs)

TPS71433DRVR

Active

80-MA 24-V ULTRA-LOW-IQ LOW-DROPOUT (LDO) VOLTAGE REGULATOR

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsUnderstanding the Foundations of Quiescent Current in Linear Power Systems TPS714 80-mA, 10-V, 3.2-μA Quiescent Current, Low-Dropout Linear Regulator datasheet (Rev. D)

Integrated Circuits (ICs)

TPS71433DRVR

Active

Texas Instruments

80-MA 24-V ULTRA-LOW-IQ LOW-DROPOUT (LDO) VOLTAGE REGULATOR

Deep-Dive with AI

DocumentsUnderstanding the Foundations of Quiescent Current in Linear Power Systems TPS714 80-mA, 10-V, 3.2-μA Quiescent Current, Low-Dropout Linear Regulator datasheet (Rev. D)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS71433DRVR

Current - Output	80 mA
Current - Quiescent (Iq)	4.2 µA
Current - Supply (Max) [Max]	7.4 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
Protection Features	Over Current
PSRR [Max]	59 dB
PSRR [Min]	54 dB
Supplier Device Package	6-WSON (2x2)
Voltage - Input (Max) [Max]	10 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	1.3 V

TPS71433 Series

80-mA 24-V ultra-low-IQ low-dropout (LDO) voltage regulator

Part	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Protection Features	Current - Supply (Max) [Max]	PSRR	Number of Regulators	Voltage - Output (Max) [Max]	Output Configuration	Voltage - Input (Max) [Max]	Current - Output	Mounting Type	Output Type	Voltage Dropout (Max) [Max]	Supplier Device Package	Package / Case	Current - Quiescent (Iq)	PSRR [Min]	PSRR [Max]	Output Type	Voltage - Input [Min]	Voltage - Input [Max]	Board Type	Supplied Contents	Channels per IC	Voltage - Output	Regulator Type	Utilized IC / Part
Texas Instruments TPS71401DRVRM3	1.2 V	-40 °C	125 ¯C	Over Current	7.4 µA	60 dB	1	8.8 V	Positive	10 V	80 mA	Surface Mount	Adjustable	1.3 V	6-WSON (2x2)
Texas Instruments TPS71401DCKT	1.2 V	-40 °C	125 °C	Over Current	7.4 µA		1	8.8 V	Positive	10 V	80 mA	Surface Mount	Adjustable	1.3 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	4.2 µA	54 dB	59 dB
Texas Instruments TPS71401DCKR	1.2 V	-40 °C	125 °C	Over Current	7.4 µA		1	8.8 V	Positive	10 V	80 mA	Surface Mount	Adjustable	1.3 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	4.2 µA	54 dB	59 dB
Texas Instruments TPS71401DRVR	1.2 V	-40 °C	125 °C	Over Current	7.4 µA		1	8.8 V	Positive	10 V	80 mA	Surface Mount	Adjustable	1.3 V	6-WSON (2x2)		4.2 µA	54 dB	59 dB
Texas Instruments TPS71433DCKT	3.3 V	-40 °C	125 °C	Over Current	7.4 µA		1		Positive	10 V	80 mA	Surface Mount		1.3 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	4.2 µA	54 dB	59 dB	1.81 mOhm
Texas Instruments TPS71433DRVR	3.3 V	-40 °C	125 °C	Over Current	7.4 µA		1		Positive	10 V	80 mA	Surface Mount		1.3 V	6-WSON (2x2)		4.2 µA	54 dB	59 dB	1.81 mOhm
Texas Instruments TPS71401DRVT	1.2 V	-40 °C	125 °C	Over Current	7.4 µA		1	8.8 V	Positive	10 V	80 mA	Surface Mount	Adjustable	1.3 V	6-WSON (2x2)		4.2 µA	54 dB	59 dB
Texas Instruments TPS71433DCKR	3.3 V	-40 °C	125 °C	Over Current	7.4 µA		1		Positive	10 V	80 mA	Surface Mount		1.3 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	4.2 µA	54 dB	59 dB	1.81 mOhm
Texas Instruments TPS71401DRVEVM-426											80 mA										2.5 V	10 V	Fully Populated	Board(s)	1 - Single	2.5 V 2.7 V 3.3 V 5 V	Positive Adjustable	TPS71401

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	$ 0.89
		10	$ 0.80
		25	$ 0.76
		100	$ 0.62
		250	$ 0.58
		500	$ 0.51
		1000	$ 0.40
	Digi-Reel®	1	$ 0.89
		10	$ 0.80
		25	$ 0.76
		100	$ 0.62
		250	$ 0.58
		500	$ 0.51
		1000	$ 0.40
	Tape & Reel (TR)	3000	$ 0.38
		6000	$ 0.36
		15000	$ 0.35
Texas Instruments	LARGE T&R	1	$ 0.72
		100	$ 0.55
		250	$ 0.41
		1000	$ 0.29

Description

General part information

TPS71433 Series

The TPS714 low-dropout (LDO) linear voltage regulator is a low quiescent current device that offers the benefits of a wide input voltage range and low-power operation in miniaturized packaging. Thus, the TPS714 is designed for battery-powered applications and as a power-management attachment to low-power microcontrollers.

The TPS714 is available in both fixed and adjustable versions. For more flexibility or higher output voltages, the adjustable version uses external feedback resistors to set the output voltage from 1.205 V to 8.8 V. The TPS714 LDO supports a low dropout of 650 mV (typ) at 80 mA of load current. The low quiescent current (3.2 µA typically) is stable over the entire range of output load current (0 mA to 80 mA). The TPS714 (new chip only) also features an internal soft-start to lower the inrush current. The built-in overcurrent limit helps protect the regulator in the event of a load short or fault.

The TPS714 is available in a 2-mm × 2-mm package for use in high power dissipation applications and the SC70-5 package is designed for hand-held and ultra-portable applications.

Documents

Technical documentation and resources

Understanding the Foundations of Quiescent Current in Linear Power Systems

White paper

TPS714 80-mA, 10-V, 3.2-μA Quiescent Current, Low-Dropout Linear Regulator datasheet (Rev. D)

Data sheet