Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Netherlands~~(Nederland)~~ Spain~~(español)~~ Turkey~~(Türk dili)~~ Israel~~(עִבְרִית)~~ Denmark~~(Dansk)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: India~~(हिंदी)~~

North America: United States~~(English)~~ Canada~~(English)~~ Mexico~~(español)~~

Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~TPS57112QRTERQ1~~

Image may be representation.
See specifications for product details.

~~Favorite~~

TPS57112QRTERQ1 - Texas Instruments

Manufacturer Part Number: TPS57112QRTERQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS57112QRTERQ1

ECAD Model

Parts Description: IC REG BUCK ADJUSTABLE 2A 16WQFN

Detailed Description

Package: 16-WFQFN Exposed Pad

Data sheet: TPS57112-Q1.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

In stock: 4570

Specifications

TPS57112QRTERQ1 Tech Specifications
Texas Instruments - TPS57112QRTERQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS57112QRTERQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	6V
Voltage - Input (Min)	2.95V
Voltage - Input (Max)	6V
Topology	Buck
Synchronous Rectifier	Yes
Supplier Device Package	16-WQFN (3x3)
Series	Automotive, AEC-Q100, SWIFT™
Package / Case	16-WFQFN Exposed Pad

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Adjustable
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TA)
Number of Outputs	1
Mounting Type	Surface Mount
Function	Step-Down
Frequency - Switching	200kHz ~ 2MHz
Current - Output	2A
Base Product Number	TPS571

Parts Introduction

Manufacturer Part Number

TPS57112QRTERQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade step-down regulator

Product Features and Performance

Adjustable output voltage

Positive output configuration

Buck topology

Single output channel

Synchronous rectification for efficiency

Adjustable switching frequency from 200kHz to 2MHz

Product Advantages

High efficiency for energy saving

Small form factor for space-constrained applications

Automotive-grade reliability

Key Technical Parameters

Input Voltage Min: 2.95V

Input Voltage Max: 6V

Output Voltage Min: 0.8V

Output Voltage Max: 6V

Output Current: 2A

Switching Frequency Range: 200kHz to 2MHz

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

Quality and Safety Features

AEC-Q100 qualification

Operation within automotive temperature ranges

Compatibility

Surface mount compatible

16-WFQFN exposed pad for good thermal performance

Application Areas

Automotive electronics

Power management for car infotainment systems

Power supplies for sensors and cameras

Product Lifecycle

Obsolete

Check for replacement or upgrades

Key Reasons to Choose This Product

Automotive-grade qualification ensures reliability in vehicles

Broad input voltage range for versatile applications

Efficient power conversion minimizes heat and energy loss

High-switching frequency for fast response and reduced external component size

Wide operating temperature suited for harsh automotive environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS57112QRTERQ1

Product Attribute
Part Number	TPS57112QRTERQ1	TPS56C230RJER	TPS57112CQRTERQ1	TPS57114MRTETEP
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package / Case	16-WFQFN Exposed Pad	20-VFQFN Exposed Pad	16-WFQFN Exposed Pad	16-WFQFN Exposed Pad
Voltage - Output (Max)	6V	5.5V	6V	4.5V
Number of Outputs	1	1	1	1
Series	Automotive, AEC-Q100, SWIFT™	-	Automotive, AEC-Q100	SWIFT™
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TA)	-55°C ~ 125°C (TA)
Output Type	Adjustable	Adjustable	Adjustable	Adjustable
Topology	Buck	Buck	Buck	Buck
Output Configuration	Positive	Positive	Positive	Positive
Base Product Number	TPS571	TPS56C230	TPS57112	TPS57114
Synchronous Rectifier	Yes	Yes	Yes	Yes
Frequency - Switching	200kHz ~ 2MHz	500kHz	200kHz ~ 2MHz	200kHz ~ 2MHz
Voltage - Output (Min/Fixed)	0.8V	0.6V	0.8V	0.8V
Voltage - Input (Max)	6V	18V	6V	6V
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Function	Step-Down	Step-Down	Step-Down	Step-Down
Current - Output	2A	12A	2A	3.5A
Supplier Device Package	16-WQFN (3x3)	20-VQFN-HR (3x3)	16-WQFN (3x3)	16-WQFN (3x3)
Voltage - Input (Min)	2.95V	4.5V	2.95V	2.95V
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount

TPS57112QRTERQ1 Datasheet PDF

Download TPS57112QRTERQ1 pdf datasheets and Texas Instruments documentation for TPS57112QRTERQ1 - Texas Instruments.

PCN Design/Specification: Datasheet Update 11/Jul/2014.pdf Design Revision A 09/Sep/2014.pdf
PCN Obsolescence/ EOL: TPS5xx obs 09/Aug/2022.pdf TPS5yy EOL 20/Jan/2021.pdf
HTML Datasheet: TPS57112-Q1.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

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.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

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.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships