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) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLM5170QPHPTQ1
Texas Instruments
Image may be representation.
See specifications for product details.
Share
 Favorite

LM5170QPHPTQ1 - Texas Instruments

Manufacturer Part Number
LM5170QPHPTQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM5170QPHPTQ1
ECAD Model
Parts Description
BI DIRECTIONAL 48V TO 12V CURREN
Detailed Description
Package
48-PowerTQFP
Data sheet
LM5170QPHPTQ1.pdf
RoHs Status
ROHS3 Compliant
Compare
In stock: 3752

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

Quantity

Specifications

LM5170QPHPTQ1 Tech Specifications
Texas Instruments - LM5170QPHPTQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5170QPHPTQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 3.5V ~ 42V  
Topology Buck-Boost  
Synchronous Rectifier Yes  
Supplier Device Package 48-HTQFP (7x7)  
Series Automotive, AEC-Q100  
Serial Interfaces -  
Package / Case 48-PowerTQFP  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up/Step-Down  
Frequency - Switching 100kHz ~ 600kHz  
Duty Cycle (Max) -  
Control Features Enable, Frequency Control, Power Good, Soft Start  
Clock Sync Yes  
Base Product Number LM5170  

Parts Introduction

Manufacturer Part Number

LM5170QPHPTQ1

Manufacturer

Texas Instruments

Introduction

Automotive qualified integrated buck-boost controller for efficient DC-DC conversion

Product Features and Performance

Integrated high-performance controller

Buck-Boost topology for step-up/step-down voltage regulation

Supports a wide input voltage range

High-efficiency synchronous rectification

Dual-phase operation for improved load response

Adaptive switching frequency for optimal performance

Thermal shutdown and overcurrent protection

Power Good flag for system monitoring

Soft Start feature to minimize inrush current

Product Advantages

Robust automotive-grade device with AEC-Q100 qualification

Wide input voltage range suited for automotive power systems

Optimized for high-reliability applications

Low quiescent current for energy efficiency

Advanced fault protection for enhanced safety

Key Technical Parameters

Supply Voltage (Vcc/Vdd): 3.5V to 42V

Switching Frequency: 100kHz to 600kHz

Operating Temperature: -40°C to 150°C

Number of Outputs: 1

Output Phases: 2

Mounting Type: Surface Mount

Package / Case: 48-PowerTQFP

Supplier Device Package: 48-HTQFP (7x7)

Quality and Safety Features

Thermal protection with auto-restart

Overcurrent and short-circuit protection

Under-voltage lockout (UVLO)

Automotive qualification to ensure reliability in harsh conditions

Compatibility

Compatible with a broad range of input sources and battery chemistries

Designed for automotive electrical systems

Application Areas

Automotive power systems

Power conditioners and regulators

Battery-powered equipment

Energy-harvesting systems

Industrial and telecommunication infrastructure

Product Lifecycle

Active product status; not indicated as nearing discontinuation

Potential availability of replacements or upgrades due to industry-leading position

Several Key Reasons to Choose This Product

Efficient power conversion for automotive applications

Compliance with rigorous automotive industry standards

Robust design for high-temperature operation

Flexible design for single-output multiple phase systems

Low-power standby mode for energy conservation

Supports complex power supply designs with minimal external components

Provision of technical support and documentation from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM5170QPHPTQ1

Product Attribute LM5170QPHPTQ1 LM5170QPHPRQ1 LM5175PWPR LM5175RHFT
Part Number LM5170QPHPTQ1 LM5170QPHPRQ1 LM5175PWPR LM5175RHFT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 48-HTQFP (7x7) 48-HTQFP (7x7) 28-HTSSOP 28-VQFN (5x4)
Topology Buck-Boost Buck-Boost Buck-Boost Buck-Boost
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Duty Cycle (Max) - - - -
Series Automotive, AEC-Q100 Automotive, AEC-Q100 - -
Package / Case 48-PowerTQFP 48-PowerTQFP 28-PowerTSSOP (0.173", 4.40mm Width) 28-VFQFN Exposed Pad
Voltage - Supply (Vcc/Vdd) 3.5V ~ 42V 3.5V ~ 42V 3.5V ~ 42V 3.5V ~ 42V
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Control Features Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start
Serial Interfaces - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Phases 2 2 1 1
Function Step-Up/Step-Down Step-Up/Step-Down Step-Up/Step-Down Step-Up/Step-Down
Clock Sync Yes Yes Yes Yes
Output Configuration Positive Positive Positive Positive
Frequency - Switching 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz
Base Product Number LM5170 LM5170 LM5175 LM5175
Number of Outputs 1 1 1 1
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver

LM5170QPHPTQ1 Datasheet PDF

Download LM5170QPHPTQ1 pdf datasheets and Texas Instruments documentation for LM5170QPHPTQ1 - Texas Instruments.

PCN Design/Specification
LM5170 Datasheet 27/Jun/2019.pdf LM5170-Q1 04/Oct/2017.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
Texas Instruments

LM5170QPHPTQ1

Texas Instruments
32D-LM5170QPHPTQ1

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