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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~TPS62171QDSGTQ1~~

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TPS62171QDSGTQ1 - Texas Instruments

Manufacturer Part Number: TPS62171QDSGTQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS62171QDSGTQ1

ECAD Model

Parts Description: IC REG BUCK 1.8V 500MA 8WSON

Detailed Description

Package: 8-WFDFN Exposed Pad

Data sheet: TPS6217x-Q1 Datasheet.pdf

RoHs Status: ROHS3 Compliant

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Specifications

TPS62171QDSGTQ1 Tech Specifications
Texas Instruments - TPS62171QDSGTQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS62171QDSGTQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output (Min/Fixed)	1.8V
Voltage - Output (Max)	-
Voltage - Input (Min)	3V
Voltage - Input (Max)	17V
Topology	Buck
Synchronous Rectifier	Yes
Supplier Device Package	8-WSON (2x2)
Series	Automotive, AEC-Q100, DCS-Control™
Package / Case	8-WFDFN Exposed Pad

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TJ)
Number of Outputs	1
Mounting Type	Surface Mount
Function	Step-Down
Frequency - Switching	2.25MHz
Current - Output	500mA
Base Product Number	TPS62171

Parts Introduction

Manufacturer Part Number

TPS62171QDSGTQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade step-down regulator with DCS-Control™

Product Features and Performance

-Efficient step-down voltage regulation

-Fixed 1.8V output voltage

-Supports 3V to 17V input voltage range

-500mA Current output capability

-2.25MHz Switching frequency

-Synchronous rectification for better efficiency

-Buck topology for step-down conversion

-Single output configuration

-Operates across -40°C to 125°C

-Automotive-grade quality

-AEC-Q100 qualified

-Small 8-WFDFN package with exposed pad for thermal performance

Product Advantages

-High efficiency in a compact form factor

-Low dropout operation

-Stable with low ESR ceramic capacitors

-Reduced external component count

-EMI-friendly DCS-Control™ architecture

Key Technical Parameters

-Min/Max Input Voltage: 3V to 17V

-Fixed Output Voltage: 1.8V

-Output Current: 500mA

-Switching Frequency: 2.25MHz

-Operating Temperature Range: -40°C to 125°C

-Automotive Grade Standard

Quality and Safety Features

-Over-temperature protection

-Over-current protection

-Under-voltage lockout

-Thermal shutdown

-AEC-Q100 Qualification

Compatibility

-Compatible with ceramic, tantalum, and aluminum electrolytic capacitors

-Suitable for use with standard surface mount technology

Application Areas

-Automotive applications

-Power management for car infotainment systems

-Telematics

-ADAS modules

Product Lifecycle

-Product Status: Active

-No current indication of discontinuation

-Replacement or upgrade options varying over time

Several Key Reasons to Choose This Product

-Highly efficient power management for automotive applications

-Low profile and small footprint for space-constrained environments

-Meets strict automotive quality standards (AEC-Q100)

-Flexible power solution accommodating a wide range of input voltages

-High-frequency operation allows for small external components

-TI's robust support and comprehensive technical documentation

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS62171QDSGTQ1

Product Attribute
Part Number	TPS62171QDSGTQ1	TPS62163DSGR	TPS62170QDSGTQ1	TPS62173DSGT
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Function	Step-Down	Step-Down	Step-Down	Step-Down
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 85°C (TA)
Package / Case	8-WFDFN Exposed Pad	8-WFDFN Exposed Pad	8-WFDFN Exposed Pad	8-WFDFN Exposed Pad
Synchronous Rectifier	Yes	Yes	Yes	Yes
Output Type	Fixed	Fixed	Adjustable	Fixed
Supplier Device Package	8-WSON (2x2)	8-WSON (2x2)	8-WSON (2x2)	8-WSON (2x2)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Voltage - Input (Min)	3V	3V	3V	3V
Topology	Buck	Buck	Buck	Buck
Voltage - Input (Max)	17V	17V	17V	17V
Base Product Number	TPS62171	TPS62163	TPS62170	TPS62173
Voltage - Output (Min/Fixed)	1.8V	5V	0.9V	5V
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Frequency - Switching	2.25MHz	2.25MHz	2.25MHz	2.25MHz
Number of Outputs	1	1	1	1
Output Configuration	Positive	Positive	Positive	Positive
Voltage - Output (Max)	-	-	6V	-
Series	Automotive, AEC-Q100, DCS-Control™	DCS-Control™	Automotive, AEC-Q100, DCS-Control™	DCS-Control™
Current - Output	500mA	1A	500mA	500mA

TPS62171QDSGTQ1 Datasheet PDF

Download TPS62171QDSGTQ1 pdf datasheets and Texas Instruments documentation for TPS62171QDSGTQ1 - Texas Instruments.

PCN Assembly/Origin: LBC7 Wafer Chg 15/Oct/2018.pdf
HTML Datasheet: TPS6217x-Q1 Datasheet.pdf

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America	Brazil	7
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Oceania	New Zealand	5
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