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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear + Switching~~TPS65320BQPWPRQ1~~

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TPS65320BQPWPRQ1 - Texas Instruments

Manufacturer Part Number: TPS65320BQPWPRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS65320BQPWPRQ1

ECAD Model

Parts Description: IC REG DL BUCK/LINEAR 14HTSSOP

Detailed Description

Package: 14-PowerTSSOP (0.173", 4.40mm Width)

Data sheet: TPS65320-Q1.pdf

RoHs Status: ROHS3 Compliant

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In stock: 27733

Specifications

TPS65320BQPWPRQ1 Tech Specifications
Texas Instruments - TPS65320BQPWPRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS65320BQPWPRQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
w/Supervisor	Yes
w/Sequencer	No
w/LED Driver	No
Voltage/Current - Output 3	-
Voltage/Current - Output 2	1.1V ~ 5.5V, 280mA
Voltage/Current - Output 1	1.1V ~ 20V, 3.2A
Voltage - Supply	3.6V ~ 40V
Topology	Step-Down (Buck) (1), Linear (LDO) (1)

Product Attribute	Attribute Value
Supplier Device Package	14-HTSSOP
Series	Automotive, AEC-Q100, Eco-Mode™
Package / Case	14-PowerTSSOP (0.173", 4.40mm Width)
Package	Tape & Reel (TR)
Operating Temperature	-40°C ~ 125°C (TA)
Number of Outputs	2
Mounting Type	Surface Mount
Frequency - Switching	100kHz ~ 2.5MHz
Base Product Number	TPS65320

Parts Introduction

Manufacturer Part Number

TPS65320BQPWPRQ1

Manufacturer

Texas Instruments

Introduction

Dual output voltage regulator for automotive applications

Product Features and Performance

Integrated Power Switches

Eco-Mode™ for High Efficiency

Supports Step-Down (Buck) and Linear (LDO) Regulation

2 Output Channels

Adjustable Switching Frequency from 100kHz to 2.5MHz

Output 1 Adjustable from 1.1V to 20V up to 3.2A

Output 2 Adjustable from 1.1V to 5.5V up to 280mA

Supervisor Circuit Included

Wide Input Voltage Range from 3.6V to 40V

High-Temperature Operation up to 125°C

Automotive Grade Reliability

Product Advantages

High Efficiency with Eco-Mode™ operation

Dual Outputs for Simplified Power Supply Design

Built-In Supervisor for System Protection

Flexible Switching Frequency for Design Versatility

Broad Input Voltage Range Suitable for Automotive Battery Rails

High Temperature Performance Ideal for Harsh Automotive Environments

Key Technical Parameters

Topology: Step-Down (Buck), Linear (LDO)

Outputs: 2

Switching Frequency: 100kHz to 2.5MHz

Output Voltage/Current 1: 1.1V to 20V, 3.2A

Output Voltage/Current 2: 1.1V to 5.5V, 280mA

Supply Voltage: 3.6V to 40V

Operating Temperature: -40°C to 125°C

Automotive Qualification Standard: AEC-Q100

Quality and Safety Features

AEC-Q100 Certification

Built-In Voltage Supervisor for Increased Safety

Temperature Protection

Overcurrent Protection

Thermal Shutdown

Compatibility

Suitable for Automotive Power Systems

Compatible with Surface Mount Technology

Application Areas

Automotive Electronics

Power Supply Modules

Electronic Control Units (ECUs)

Infotainment Systems

Product Lifecycle

Not For New Designs

Potential for Obsolescence

Replacements or Upgrades May Be Available

Several Key Reasons to Choose This Product

Optimized for Automotive Applications

Dual Regulation Modes for Greater Design Flexibility

Eco-Mode™ Technology for Reduced Energy Consumption

High-Temperature Operation for Enhanced Durability

Comprehensive Protection Features for Increased Reliability

AEC-Q100 Certification Ensuring Automotive Standards Compliance

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS65320BQPWPRQ1

Product Attribute
Part Number	TPS65320BQPWPRQ1	TPS65310AQRVJRQ1	TPS65300QRHFRQ1	TPS65320QPWPRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
w/Supervisor	Yes	No	Yes	Yes
Voltage/Current - Output 1	1.1V ~ 20V, 3.2A	Controller	5.3V, 1.2A	1.1V ~ 20V, 3.2A
Package / Case	14-PowerTSSOP (0.173", 4.40mm Width)	56-VFQFN Exposed Pad	24-VFQFN Exposed Pad	14-PowerTSSOP (0.173', 4.40mm Width)
Number of Outputs	2	5	4	2
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C (TA)
Voltage/Current - Output 3	-	0.8V ~ 5.5V, 2A	3.3V, 350mA	-
Voltage - Supply	3.6V ~ 40V	4.8V ~ 40V	5.6V ~ 40V	3.6V ~ 40V
w/Sequencer	No	Yes	No	No
Base Product Number	TPS65320	TPS65310	TPS65300	TPS65320
Frequency - Switching	100kHz ~ 2.5MHz	4.9MHz	2MHz ~ 3MHz	100kHz ~ 2.5MHz
Topology	Step-Down (Buck) (1), Linear (LDO) (1)	Step-Down (Buck) (3), Step-Up (Boost) (1), Linear (LDO) (1)	Step-Down (Buck) (1), Linear (LDO) (3)	Step-Down (Buck) (1), Linear (LDO) (1)
Series	Automotive, AEC-Q100, Eco-Mode™	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100, Eco-Mode™
Supplier Device Package	14-HTSSOP	56-VQFN (8x8)	24-VQFN (5x4)	14-HTSSOP
Voltage/Current - Output 2	1.1V ~ 5.5V, 280mA	0.8V ~ 5.5V, 2A	5V, 350mA	1.1V ~ 5.5V, 280mA
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
w/LED Driver	No	Yes	No	No
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

TPS65320BQPWPRQ1 Datasheet PDF

Download TPS65320BQPWPRQ1 pdf datasheets and Texas Instruments documentation for TPS65320BQPWPRQ1 - Texas Instruments.

PCN Design/Specification: Design 22/Feb/2022.pdf Datasheet Update 07/Jul/2015.pdf
PCN Packaging: Symbolization Update 14/Feb/2023.pdf
HTML Datasheet: TPS65320-Q1.pdf
Design Resources: TPS65320-Q1 Design Checklist.pdf

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