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 ControllersTL2844DR-8
TL2844DR-8 Image
TL2844DR-8 Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite

TL2844DR-8 - Texas Instruments

Manufacturer Part Number
TL2844DR-8
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL2844DR-8
ECAD Model
Parts Description
IC REG CTRLR BST FLYBK PWM 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
TL2844DR-8.pdf
RoHs Status
ROHS3 Compliant
Compare
In stock: 115930

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

Quantity

Specifications

TL2844DR-8 Tech Specifications
Texas Instruments - TL2844DR-8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL2844DR-8

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 10V ~ 30V  
Topology Boost, Flyback, Forward  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Serial Interfaces -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching Up to 500kHz  
Duty Cycle (Max) 48%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number TL2844  

Parts Introduction

Manufacturer Part Number

TL2844DR-8

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit for efficient DC-DC conversion

Product Features and Performance

Boost, flyback, forward topologies supported

Single output transistor driver

Up to 500kHz switching frequency

48% maximum duty cycle

Frequency control for precise management

Product Advantages

Optimized for high-efficiency applications

Robust thermal performance for improved reliability

Versatile for a wide range of power management tasks

Key Technical Parameters

Voltage supply range from 10V to 30V

Output type is transistor driver

Topologies include Boost, Flyback, Forward

One output phase

No synchronous rectifier

Frequency control feature

Operating temperature range -40°C to 85°C

Quality and Safety Features

Built to meet industry-standard specifications

Ensures reliable operation in a wide temperature range

Compatibility

Compatible with various inductors and capacitors for flexible design

Surface mount 8-SOIC package for easy PCB integration

Application Areas

Power supply units

Portable devices

Consumer electronics

Telecommunication systems

Product Lifecycle

Active product lifecycle status

Not indicated as nearing discontinuation

Replacements or upgrades should be sourced from Texas Instruments product catalog

Several Key Reasons to Choose This Product

High versatility in power management tasks

Efficient operation with up to 500kHz switching frequency

Durable construction for long-term reliability

Support from an established manufacturer with excellent support services

Suitable for various applications due to its wide operating temperature range

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL2844DR-8

Product Attribute TL2844DR-8 TL2844BDR-8 TL2844BDR TL2844BD-8
Part Number TL2844DR-8 TL2844BDR-8 TL2844BDR TL2844BD-8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Clock Sync No No No No
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Topology Boost, Flyback, Forward Boost, Flyback, Forward Boost, Flyback, Forward Boost, Flyback, Forward
Synchronous Rectifier No No No No
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Vcc/Vdd) 10V ~ 30V 10V ~ 30V 10V ~ 30V 10V ~ 30V
Base Product Number TL2844 TL2844 TL2844 TL2844
Series - - - -
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Duty Cycle (Max) 48% 48% 48% 48%
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Number of Outputs 1 1 1 1
Supplier Device Package 8-SOIC 8-SOIC 14-SOIC 8-SOIC
Serial Interfaces - - - -
Output Configuration Positive Positive Positive Positive
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Frequency - Switching Up to 500kHz Up to 500kHz Up to 500kHz Up to 500kHz
Output Phases 1 1 1 1

TL2844DR-8 Datasheet PDF

Download TL2844DR-8 pdf datasheets and Texas Instruments documentation for TL2844DR-8 - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf Mult Devices Font 21/Apr/2018.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
TL2844DR-8 Image

TL2844DR-8

Texas Instruments
32D-TL2844DR-8

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