Texas Instruments-TPS79901DDCTG4 Linear Regulators LDO Regulator Pos 1.2V to 6.5V 0.2A 5-Pin TSOT-23 T/R

Integrated Circuits (ICs)

TPS78218DDCT

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150-MA, NANO-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE FROM -40°C TO +125°C

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Search across all available documentation for this part.

DocumentsTPS782 500-nA IQ,150-mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator datasheet (Rev. D)3.6V – 5.5V Input, LDO Reference Design for MSP430 (Rev. A)+7

Integrated Circuits (ICs)

TPS78218DDCT

Active

Texas Instruments

150-MA, NANO-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE FROM -40°C TO +125°C

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DocumentsTPS782 500-nA IQ,150-mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator datasheet (Rev. D)3.6V – 5.5V Input, LDO Reference Design for MSP430 (Rev. A)+7

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS78218DDCT

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	1.3 µA
Current - Supply (Max)	8 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	SOT-23-5 Thin, TSOT-23-5
Protection Features	Over Temperature, Over Current, Reverse Polarity
PSRR	40 dB, 15 dB
Supplier Device Package	SOT-23-THIN
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.8 V

TPS782 Series

Part	Current - Output	Voltage Dropout (Max) [Max]	Number of Regulators	Mounting Type	PSRR	Supplier Device Package	Output Configuration	Control Features	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Package / Case	Current - Supply (Max)
Texas Instruments TPS78225DDCR	150 mA	0.25 V	1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.5 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78218DDCT	150 mA		1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	1.8 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78223DDCR	150 mA	0.25 V	1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.3 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78222DRVT	150 mA		1	Surface Mount	15 dB 40 dB	6-WSON (2x2)	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.2 V	1.3 µA		8 µA
Texas Instruments TPS78218DDCR	150 mA		1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	1.8 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78223DDCT	150 mA	0.25 V	1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.3 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78218DRVR	150 mA		1	Surface Mount	15 dB 40 dB	6-WSON (2x2)	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	1.8 V	1.3 µA		8 µA
Texas Instruments TPS78225DDCT	150 mA	0.25 V	1	Surface Mount	15 dB 40 dB	SOT-23-THIN	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.5 V	1.3 µA	SOT-23-5 Thin TSOT-23-5	8 µA
Texas Instruments TPS78218DRVT	150 mA		1	Surface Mount	15 dB 40 dB	6-WSON (2x2)	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	1.8 V	1.3 µA		8 µA
Texas Instruments TPS78222DRVR	150 mA		1	Surface Mount	15 dB 40 dB	6-WSON (2x2)	Positive	Enable	5.5 V	125 °C	-40 C	Over Current Over Temperature Reverse Polarity	2.2 V	1.3 µA		8 µA

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	250	$ 0.49
Digikey	Cut Tape (CT)	1	$ 1.41
		10	$ 1.26
		25	$ 1.19
		100	$ 0.98
	Digi-Reel®	1	$ 1.41
		10	$ 1.26
		25	$ 1.19
		100	$ 0.98
	N/A	2991	$ 1.30
	Tape & Reel (TR)	250	$ 0.92
		500	$ 0.81
		1250	$ 0.64
		2500	$ 0.60
		6250	$ 0.57
		12500	$ 0.55
Texas Instruments	SMALL T&R	1	$ 1.21
		100	$ 0.82
		250	$ 0.64
		1000	$ 0.42

Description

General part information

TPS782 Series

The TPS782 family of low-dropout regulators (LDOs) offers the benefits of ultra-low power and miniaturized packaging.

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ(500 nA), is ideal for microprocessors, microcontrollers, and other battery-powered applications.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications.

Documents

Technical documentation and resources

TPS782 500-nA IQ,150-mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator datasheet (Rev. D)

Data sheet

TPS78218DDCT

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TPS78218DDCT

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Technical Specifications

TPS782 Series

Pricing

Description

TPS782 Series

Documents

TPS782 500-nA IQ,150-mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator datasheet (Rev. D)

3.6V – 5.5V Input, LDO Reference Design for MSP430 (Rev. A)

TPS782xx EVM User's Guide

A Topical Index of TI LDO Application Notes (Rev. F)

Understanding the Foundations of Quiescent Current in Linear Power Systems

LDO Noise Demystified (Rev. B)

Low Dropout Regulators Quick Reference Guide (Rev. P)

No Tradeoffs: Linear Power Supplies for Ultra-Low Power and Dynamic Performance

LDO PSRR Measurement Simplified (Rev. A)

TPS782 Series