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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~TPS78433QWDRBRQ1~~

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TPS78433QWDRBRQ1 - Texas Instruments

Manufacturer Part Number: TPS78433QWDRBRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS78433QWDRBRQ1

ECAD Model

Parts Description: AUTOMOTIVE, 300-MA, LOW-IQ, HIGH

Detailed Description

Package: 8-VDFN Exposed Pad

Data sheet: ~~TPS78433QWDRBRQ1.pdf~~

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In stock: 104200

Specifications

TPS78433QWDRBRQ1 Tech Specifications
Texas Instruments - TPS78433QWDRBRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS78433QWDRBRQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Dropout (Max)	0.115V @ 300mA
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage - Input (Max)	6V
Supplier Device Package	8-SON (3x3)
Series	Automotive, AEC-Q100
Protection Features	Over Current, Over Temperature
Package / Case	8-VDFN Exposed Pad
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
PSRR	60dB ~ 30dB (1kHz ~ 1MHz)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 150°C (TJ)
Number of Regulators	1
Mounting Type	Surface Mount, Wettable Flank
Current - Quiescent (Iq)	40 µA
Current - Output	300mA
Control Features	Enable

Parts Introduction

Manufacturer Part Number

TPS78433QWDRBRQ1

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) product

PMIC Voltage Regulator Linear category

Product Features and Performance

Fixed 3.3V output voltage

300mA output current

6V maximum input voltage

High Power Supply Rejection Ratio (PSRR) of 60dB to 30dB from 1kHz to 1MHz

Over-current and over-temperature protection

Enable control feature

115V maximum voltage dropout at 300mA

Product Advantages

Automotive-grade, AEC-Q100 qualified

Small 8-SON (3x3) package with wettable flank

Surface mount, tape and reel packaging

Key Technical Parameters

Operating temperature range: -40°C to 150°C

Quiescent current: 40μA

Single regulator design

Quality and Safety Features

Over-current and over-temperature protection

Automotive-grade, AEC-Q100 qualified

Compatibility

Surface mount, 8-SON (3x3) package

Application Areas

Automotive electronics

Industrial control systems

General-purpose voltage regulation

Product Lifecycle

Active product, no discontinuation information available

Replacements or upgrades may be available from Texas Instruments

Key Reasons to Choose This Product

Automotive-grade reliability and performance

Small, space-saving package

Robust protection features

High power supply rejection ratio for clean output voltage

Low quiescent current for efficient power consumption

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS78433QWDRBRQ1

Product Attribute
Part Number	TPS78433QWDRBRQ1	TPS78430QDBVRQ1	TPS78511QWDRBRQ1	TPS78433BQWDRBRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Mounting Type	Surface Mount, Wettable Flank	Surface Mount	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Output Type	Fixed	Fixed	Fixed	Fixed
Control Features	Enable	Current Limit, Enable, Soft Start	Enable	Current Limit, Enable
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature	Over Current, Over Temperature, UVLO
Voltage Dropout (Max)	0.115V @ 300mA	0.115V @ 300mA	0.8V @ 1A	0.32V @ 300mA
Voltage - Output (Min/Fixed)	3.3V	3V	1.1V	3.3V
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Number of Regulators	1	1	1	1
PSRR	60dB ~ 30dB (1kHz ~ 1MHz)	60dB ~ 30dB (1kHz ~ 1MHz)	60dB ~ 30dB (1kHz ~ 1MHz)	60dB ~ 30dB (1kHz ~ 1MHz)
Supplier Device Package	8-SON (3x3)	SOT-23-5	8-SON (3x3)	8-SON (3x3)
Package / Case	8-VDFN Exposed Pad	SC-74A, SOT-753	8-VDFN Exposed Pad	8-VDFN Exposed Pad
Current - Quiescent (Iq)	40 µA	40 µA	40 µA	40 µA
Voltage - Input (Max)	6V	6V	6V	6V
Output Configuration	Positive	Positive	Positive	Positive
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Current - Output	300mA	300mA	1A	300mA
Voltage - Output (Max)	-	-	-	-

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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.

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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.
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