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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~TPS79733DCKRG4~~

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TPS79733DCKRG4 - Texas Instruments

Name: Texas Instruments TPS79733DCKRG4
Brand: Texas Instruments
SKU: TPS79733DCKRG4
Availability: InStock
Rating: 5 (7 reviews)

Manufacturer Part Number: TPS79733DCKRG4

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS79733DCKRG4

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC REG LINEAR 3.3V 50MA SC70-5

Package: SC-70-5

Data sheet: 1.TPS79733DCKRG4.pdf ...

HTML Datasheet
TPS797xx.pdf

RoHs Status: ROHS3 Compliant

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Specifications

TPS79733DCKRG4 Tech Specifications
Texas Instruments - TPS79733DCKRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS79733DCKRG4

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Dropout (Max)	0.2V @ 10mA
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage - Input (Max)	5.5V
Supplier Device Package	SC-70-5
Series	-
Protection Features	Over Current, Reverse Polarity
Package / Case	5-TSSOP, SC-70-5, SOT-353
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
PSRR	50dB (100Hz)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 85°C
Number of Regulators	1
Mounting Type	Surface Mount
Current - Quiescent (Iq)	2 µA
Current - Output	50mA
Control Features	Power Good
Base Product Number	TPS79733

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS79733DCKRG4

Manufacturer

texas-instruments

Introduction

The TPS79733DCKRG4 is a low-dropout (LDO) regulator from Texas Instruments. It provides a fixed 3.3V output voltage with a maximum current of 50mA. This LDO regulator is designed for various power management applications, offering features like power good, over-current, and reverse polarity protection.

Product Features and Performance

Fixed 3.3V output voltage

Maximum output current of 50mA

Low quiescent current of 2µA

High power supply rejection ratio (PSRR) of 50dB at 100Hz

Voltage dropout of 0.2V at 10mA output current

Operating temperature range of -40°C to 85°C

Surface mount package options (5-TSSOP, SC-70-5, SOT-353)

Product Advantages

Compact and space-saving surface mount package options

Efficient power management with low quiescent current

Reliable operation with built-in protection features

Wide temperature range for diverse applications

Key Reasons to Choose This Product

Optimized for low-power, battery-powered applications

Robust protection features ensure reliable performance

Flexibility in package options for various design requirements

Trusted Texas Instruments quality and reliability

Quality and Safety Features

Over-current protection

Reverse polarity protection

Thermal shutdown protection

Compatibility

This LDO regulator is compatible with a wide range of electronic devices and circuits that require a stable 3.3V power supply, such as microcontrollers, sensors, and wireless communication modules.

Application Areas

Portable electronics

Battery-powered devices

Industrial control systems

Wireless sensor networks

IoT (Internet of Things) applications

Product Lifecycle

The TPS79733DCKRG4 has been discontinued. However, there may still be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on the availability of similar products or suitable replacements.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS79733DCKRG4

Product Attribute
Part Number	TPS79733DCKTG4	TPS79730DCKRG4	TPS79730DCKTG4	TPS79733QDCKRQ1
Manufacturer	Texas Instruments	Texas Instruments	Luminary Micro / Texas Instruments	Texas Instruments
Voltage - Input (Max)	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Protection Features	-	-	-	-
PSRR	-	-	-	-
Control Features	-	-	-	-
Current - Quiescent (Iq)	-	-	-	-
Current - Output	-	-	-	-
Output Type	-	Current - Unbuffered	Voltage - Buffered	-
Voltage - Output (Min/Fixed)	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Output Configuration	-	-	-	-
Series	-	-	-	-
Voltage Dropout (Max)	-	-	-	-
Voltage - Output (Max)	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Number of Regulators	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42

TPS79733DCKRG4 Datasheet PDF

Download TPS79733DCKRG4 pdf datasheets and Texas Instruments documentation for TPS79733DCKRG4 - Texas Instruments.

HTML Datasheet: TPS797xx.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

TPS79733DCKRG4

Texas Instruments
32D-TPS79733DCKRG4

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Please refer to the English Version as our Official Version.Return

TPS79733DCKRG4 - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Reasons to Choose This Product

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Parts with Similar Specifications

TPS79733DCKRG4 Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

TPS79733DCKRG4

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.