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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~TPS7B8733QDDARQ1~~

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TPS7B8733QDDARQ1 - Texas Instruments

Manufacturer Part Number: TPS7B8733QDDARQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS7B8733QDDARQ1

ECAD Model

Parts Description: AUTOMOTIVE 500-MA, 40-V, LOW DRO

Detailed Description

Package: 8-PowerSOIC (0.154", 3.90mm Width)

Data sheet: ~~TPS7B8733QDDARQ1.pdf~~

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In stock: 28363

Specifications

TPS7B8733QDDARQ1 Tech Specifications
Texas Instruments - TPS7B8733QDDARQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7B8733QDDARQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Dropout (Max)	0.535V @ 500mA
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage - Input (Max)	40V
Supplier Device Package	8-SO PowerPad
Series	Automotive, AEC-Q100
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
PSRR	70dB (1kHz)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 150°C (TJ)
Number of Regulators	1
Mounting Type	Surface Mount
Current - Quiescent (Iq)	26 µA
Current - Output	500mA
Control Features	Power Good
Base Product Number	TPS7B8733

Parts Introduction

Manufacturer Part Number

TPS7B8733QDDARQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade low dropout regulator

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator design

High input voltage capacity up to 40V

Stable 3.3V output

Maximum voltage dropout of 0.535V at 500mA load

500mA current output capability

Low quiescent current of 26 µA

High PSRR of 70dB at 1kHz

Product Advantages

Robust thermal performance

Excellent line and load regulation

Minimal external components required

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 500mA

Voltage Dropout (Max): 0.535V

Quiescent Current (Iq): 26 µA

PSRR: 70dB

Control Features: Power Good

Protection Features: Over Current, Over Temperature, UVLO

Quality and Safety Features

Over temperature protection

Overcurrent protection

Under Voltage Lockout

AEC-Q100 qualified for automotive reliability

Compatibility

Surface mount compatible

8-PowerSOIC package

Application Areas

Automotive electronics

Power supply modules

Industrial controls

Product Lifecycle

Active status

Not near discontinuation

Availability of replacements or upgrades not explicitly mentioned

Several Key Reasons to Choose This Product

Operates reliably in automotive temperature range from -40°C to 150°C

Meets AEC-Q100 automotive qualification standards

Low dropout voltage for efficient operation

High PSRR for noise-sensitive applications

Low quiescent current for power-saving benefits

Features Power Good signal for system health monitoring

Advanced protections enhance product longevity and safety

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7B8733QDDARQ1

Product Attribute
Part Number	TPS7B8733QDDARQ1	TPS7B8850QKVURQ1R2	TPS7B8633QDDARQ1	TPS7B8633QKVURQ1R2
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Voltage Dropout (Max)	0.535V @ 500mA	0.575V @ 500mA	0.535V @ 500mA	0.575V @ 500mA
Voltage - Output (Min/Fixed)	3.3V	5V	3.3V	3.3V
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, UVLO	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Current - Output	500mA	500mA	500mA	500mA
Voltage - Output (Max)	-	-	-	-
Voltage - Input (Max)	40V	40V	40V	40V
Control Features	Power Good	-	Enable, Power Good	Enable
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 125°C (TA)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Number of Regulators	1	1	1	1
PSRR	70dB (1kHz)	70dB (1kHz)	70dB (1kHz)	70dB (1kHz)
Supplier Device Package	8-SO PowerPad	TO-252	8-SO PowerPad	TO-252-5
Base Product Number	TPS7B8733	-	TPS7B8633	-
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)	TO-252-3, DPak (2 Leads + Tab), SC-63	8-PowerSOIC (0.154", 3.90mm Width)	TO-252-5, DPak (4 Leads + Tab), TO-252AD
Output Type	Fixed	Fixed	Fixed	Fixed
Current - Quiescent (Iq)	26 µA	26 µA	26 µA	26 µA
Output Configuration	Positive	Positive	Positive	Positive

TPS7B8733QDDARQ1 Datasheet PDF

Download TPS7B8733QDDARQ1 pdf datasheets and Texas Instruments documentation for TPS7B8733QDDARQ1 - Texas Instruments.

PCN Design/Specification: TPS7B87-Q1 07/Jun/2021.pdf

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America	United States	5
America	Brazil	7
Europe	Germany	5
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Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
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1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

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