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 ControllersL6917BD
L6917BD Image
L6917BD Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

L6917BD - STMicroelectronics

Manufacturer Part Number
L6917BD
Manufacturer
STMicroelectronics
Allelco Part Number
32D-L6917BD
ECAD Model
Parts Description
IC REG CTRLR BUCK 28SO
Package
28-SOIC (0.295", 7.50mm Width)
Data sheet
L6917B.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 16860

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

L6917BD Tech Specifications
STMicroelectronics - L6917BD technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - L6917BD

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 7.5V ~ 15V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 28-SO  
Series -  
Serial Interfaces -  
Package / Case 28-SOIC (0.295", 7.50mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -25°C ~ 125°C (TJ)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 300kHz  
Duty Cycle (Max) 75%  
Control Features Current Limit, Frequency Control, Phase Control, Power Good  
Clock Sync No  
Base Product Number L6917  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

L6917BD

Manufacturer

stmicroelectronics

Introduction

The L6917BD is a high-performance, dual-channel, synchronous, step-down DC-DC switching controller that operates from a wide range input voltage of 7.5V to 15V. It features advanced control and protection functions, making it suitable for a variety of power conversion applications.

Product Features and Performance

Dual-channel, synchronous, step-down DC-DC switching controller

Wide input voltage range: 7.5V to 15V

Switching frequency: 300kHz

Maximum duty cycle: 75%

Integrated synchronous rectification

Current limit, frequency control, phase control, and power good functions

Operating temperature range: -25°C to 125°C

Product Advantages

High efficiency and low power dissipation

Comprehensive control and protection features

Compact and space-saving surface mount package

Suitable for a wide range of power conversion applications

Key Reasons to Choose This Product

Reliable and robust performance

Optimized for efficient power conversion

Flexible design and easy integration

Extensive protection and control capabilities

Quality and Safety Features

Compliant with industry safety and regulatory standards

Robust design for reliable operation

Thorough testing and quality control measures

Compatibility

The L6917BD is compatible with a variety of DC-DC conversion applications, including:

Automotive electronics

Industrial control systems

Telecommunications equipment

Consumer electronics

Application Areas

Power supplies for various electronic devices

Voltage regulation for microprocessors and other digital circuits

Distributed power systems

Battery charging and management

Product Lifecycle

The L6917BD is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from STMicroelectronics or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics L6917BD

Product Attribute L6917BD L6911DTR L6911ETR L6919E
Part Number L6917BD L6911DTR L6911ETR L6919E
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Control Features Current Limit, Frequency Control, Phase Control, Power Good Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Frequency Control, Phase Control, Power Good
Series - - - -
Voltage - Supply (Vcc/Vdd) 7.5V ~ 15V 5V ~ 12V 4.5V ~ 12V 7.5V ~ 15V
Serial Interfaces - - - -
Clock Sync No No No No
Frequency - Switching 300kHz 200kHz 200kHz 150kHz
Duty Cycle (Max) 75% 100% 100% 80%
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Base Product Number L6917 L6911 L6911 L6919
Number of Outputs 2 1 1 2
Package / Case 28-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width)
Topology Buck Buck Buck Buck
Output Phases 2 1 1 2
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -25°C ~ 125°C (TJ) 0°C ~ 125°C (TJ) 0°C ~ 125°C (TJ) 0°C ~ 125°C (TJ)
Supplier Device Package 28-SO 20-SO 20-SO 28-SO
Function Step-Down Step-Down Step-Down Step-Down
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive

L6917BD Datasheet PDF

Download L6917BD pdf datasheets and STMicroelectronics documentation for L6917BD - STMicroelectronics.

HTML Datasheet
L6917B.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
L6917BD Image

L6917BD

STMicroelectronics
32D-L6917BD

Want a better price? Please Add to Cart, 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