About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

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)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLM5176QPWPRQ1
LM5176QPWPRQ1 Image
LM5176QPWPRQ1 Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite

LM5176QPWPRQ1 - Texas Instruments

Manufacturer Part Number
LM5176QPWPRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM5176QPWPRQ1
ECAD Model
Parts Description
IC POWER REGULATOR
Detailed Description
Package
28-PowerTSSOP (0.173", 4.40mm Width)
Data sheet
LM5176-Q1.pdf
RoHs Status
ROHS3 Compliant
Compare
In stock: 7715

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

LM5176QPWPRQ1 Tech Specifications
Texas Instruments - LM5176QPWPRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5176QPWPRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 4.2V ~ 55V  
Topology Buck-Boost  
Synchronous Rectifier Yes  
Supplier Device Package 28-HTSSOP  
Series Automotive, AEC-Q100  
Serial Interfaces -  
Package / Case 28-PowerTSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up/Step-Down  
Frequency - Switching 100kHz ~ 600kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start  
Clock Sync Yes  
Base Product Number LM5176  

Parts Introduction

Manufacturer Part Number

LM5176QPWPRQ1

Manufacturer

Texas Instruments

Introduction

The LM5176QPWPRQ1 is a power management integrated circuit specifically designed for automotive applications with DC DC switching controller capabilities.

Product Features and Performance

Wide Input Voltage Range: 4.2V to 55V

Efficient Synchronous Rectification

Adaptive Buck-Boost Topology

Supports Step-Up and Step-Down Conversion

Flexible Switching Frequency: 100kHz to 600kHz

Integrated Protection Features Including Current Limit

Product Advantages

High Efficiency Over a Wide Load Range

Stable Operation with Ultra-Low ESR Output Capacitors

Reduced External Component Count

Automotive-Grade Reliability

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Up/Step-Down

Output Configuration: Positive

Topology: Buck-Boost

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 4.2V to 55V

Frequency - Switching: 100kHz to 600kHz

Synchronous Rectifier: Yes

Clock Sync: Yes

Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start

Quality and Safety Features

Wide Operating Temperature Range: -40°C to 125°C (TJ)

Automotive Grade: AEC-Q100 Qualified

Compatibility

Compatible with Precision Control Applications

Interfaces seamless with multiple types of external components

Application Areas

Automotive Power Supplies

Telematics and Infotainment Systems

Automotive Lighting Systems

Power Modules for Industrial and Automotive Use

Product Lifecycle

Active Product

Currently Not Nearing Discontinuation

Replacements or Upgrades Available: Refer to latest Texas Instruments product guides

Several Key Reasons to Choose This Product

Robust Performance in Harsh Automotive Environments

Supports Complex Power Supply Designs with Minimal External Components

Versatile Application Potential with Adjustable Parameters

Trusted Manufacturer with Proven Track Record in Automotive Industry

Comprehensive Technical Support and Documentation Available

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM5176QPWPRQ1

Product Attribute LM5176QPWPRQ1 LM5176RHFR LM5175RHFT LM5175QPWPRQ1
Part Number LM5176QPWPRQ1 LM5176RHFR LM5175RHFT LM5175QPWPRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ)
Package / Case 28-PowerTSSOP (0.173", 4.40mm Width) 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-PowerTSSOP (0.173", 4.40mm Width)
Duty Cycle (Max) - - - -
Function Step-Up/Step-Down Step-Up/Step-Down Step-Up/Step-Down Step-Up/Step-Down
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start Current Limit, Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start
Serial Interfaces - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 28-HTSSOP 28-VQFN (5x4) 28-VQFN (5x4) 28-HTSSOP
Frequency - Switching 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Number of Outputs 1 1 1 1
Clock Sync Yes Yes Yes Yes
Topology Buck-Boost Buck-Boost Buck-Boost Buck-Boost
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier Yes Yes Yes Yes
Output Phases 1 1 1 1
Voltage - Supply (Vcc/Vdd) 4.2V ~ 55V 4.2V ~ 55V 3.5V ~ 42V 3.5V ~ 42V
Base Product Number LM5176 LM5176 LM5175 LM5175
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series Automotive, AEC-Q100 - - Automotive, AEC-Q100

LM5176QPWPRQ1 Datasheet PDF

Download LM5176QPWPRQ1 pdf datasheets and Texas Instruments documentation for LM5176QPWPRQ1 - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.pdf
HTML Datasheet
LM5176-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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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 -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
LM5176QPWPRQ1 Image

LM5176QPWPRQ1

Texas Instruments
32D-LM5176QPWPRQ1

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB