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TPS77028DBVTG4

Name: TPS77028DBVTG4
Brand: Texas Instruments
SKU: 798208
Availability: InStock
Rating: 5 (71 reviews)

Part No	TPS77028DBVTG4
Manufacturer	Texas Instruments
Catalog	PMIC - Voltage Regulators - Linear
Description	IC REG LDO 2.8V 50MA SOT23-5 / LDO Regulator Pos 2.8V 0.05A 5-Pin SOT-23 T/R
Datasheet	TPS77028DBVTG4 Datasheet
Sample
ECAD Module

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Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
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Pricing & Ordering $3.4973

Quantity

Unit Price

Ext. Price

$5.6470

$50.823

22+

$4.6330

$101.926

34+

$4.4890

$152.626

47+

$4.3440

$204.168

60+

$4.1990

$251.940

80+

$3.7650

$301.200

* The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Availability: 4,500 pieces

MOQ: 9 pcs

Order Increment : 1 pcs

Qty:

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Products specifications

Categories	Integrated Circuits (ICs)
Manufacturer	Texas Instruments
Packaging	Reel package
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage Input MAX	10V
Output Voltage	2.8V
Voltage Dropout (Maximum)	0.13V @ 50mA
Output Current	50mA
Operating Supply Current	28μA
PSRR	60dB (1kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity
Operating Temperature Range	-40°C ~ 125°C
Mounting	SMD
Package	SC-74A, SOT-753
Manufacturer Package	SOT-23-5
Win Source Part Number	798208-TPS77028DBVTG4
Popularity	Medium
Fake Threat In the Open Market	66 pct.
Supply and Demand Status	Limited
Family Name	TPS77028
Introduction Date	July 01, 2004
Country of Origin	China, Thailand
Halogen Free	Compliant
Estimated EOL Date	2031
Alternative Parts (Cross-Reference)	TPS77028DBVRG4;

Description

Product Overview: TPS77028DBVTG4 from Texas Instruments

The TPS77028DBVTG4 is a cutting-edge Low-Dropout (LDO) voltage regulator from the reputable manufacturer Texas Instruments, designed to deliver high performance for a wide range of applications. This regulator offers a fixed output voltage of 2.8V, making it an ideal choice for systems that require a stable and precise voltage supply.

Key Features

Low Dropout Voltage: The device provides excellent regulation with a very low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
High Output Accuracy: The TPS77028DBVTG4 offers an output voltage accuracy of ±1%, which is critical for applications that demand precise voltage levels to function correctly.
Low Quiescent Current: It features a remarkably low quiescent current of 17µA at full load, which makes it suitable for battery-powered devices where power conservation is crucial.
Fast Transient Response: The regulator is capable of providing a fast transient response, which is essential for maintaining voltage stability during rapid changes in load.
Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and overcurrent protection features, enhancing the safety and reliability of the overall system.

Applications

The TPS77028DBVTG4 is versatile and can be used in various applications, including:

Portable and battery-powered devices
Wireless communication systems
Power supplies for DSPs and microcontrollers
Medical and healthcare equipment
Consumer electronics

Package and Quality

This LDO voltage regulator comes in a compact SOT-23-5 package, which is ideal for space-constrained applications. The device is also characterized for operation over a wide temperature range of –40°C to +125°C, ensuring reliable performance in diverse environments. Texas Instruments is known for its commitment to quality, and the TPS77028DBVTG4 is no exception, meeting stringent industry standards for performance and reliability.