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 ControllersTFS7704H
TFS7704H Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

TFS7704H - Power Integrations

Manufacturer Part Number
TFS7704H
Manufacturer
Power Integrations
Allelco Part Number
32D-TFS7704H
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 7ESIP
Package
16-SSIP, 12 Leads, Exposed Pad, Formed Leads
Data sheet
TFS7701-7708.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 7855

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

TFS7704H Tech Specifications
Power Integrations - TFS7704H technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TFS7704H

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) Up to 11.5V  
Topology Flyback, Forward Converter  
Synchronous Rectifier No  
Supplier Device Package eSIP-16F  
Series HiperTFS™-2  
Serial Interfaces -  
Package / Case 16-SSIP, 12 Leads, Exposed Pad, Formed Leads  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Up, Step-Down  
Frequency - Switching 66kHz, 132kHz  
Duty Cycle (Max) 63%  
Control Features Enable, Reset  
Clock Sync No  
Base Product Number TFS7704  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TFS7704H

Manufacturer

power-integrations

Introduction

The TFS7704H is a high-performance, single-stage power conversion controller from Power Integrations. It is designed to provide efficient and reliable step-up, step-down, and isolated power conversion capabilities for a wide range of applications.

Product Features and Performance

Supports step-up, step-down, and isolated power conversion topologies

Operating frequency of 66kHz or 132kHz

Maximum duty cycle of 63%

Operates with supply voltages up to 11.5V

Integrated enable and reset control features

Wide operating temperature range of -40°C to 150°C

Product Advantages

Versatile power conversion capabilities

High-efficiency design

Robust control features for reliable operation

Compact and easy-to-use package

Key Reasons to Choose This Product

Exceptional power conversion performance

Flexible topology support for design versatility

Reliable operation across a wide temperature range

Ease of integration and implementation

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant safety and regulatory standards

Compatibility

The TFS7704H is compatible with a variety of power supply and power conversion applications, including but not limited to:

Industrial and commercial equipment

Telecommunications and networking gear

Consumer electronics

Medical devices

Application Areas

Step-up, step-down, and isolated power conversion

AC-DC and DC-DC power supplies

Battery chargers and power banks

Auxiliary power supplies

Product Lifecycle

The TFS7704H is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. While there may be alternative or equivalent models available, customers are advised to contact our website's sales team for the most up-to-date information and recommendations.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TFS7704H

Product Attribute TFS7704H TFS7703H TFS7705H TFS7706H
Part Number TFS7704H TFS7703H TFS7705H TFS7706H
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Duty Cycle (Max) 63% 63% 63% 63%
Output Phases 1 1 1 1
Serial Interfaces - - - -
Synchronous Rectifier No No No No
Mounting Type Through Hole Through Hole Through Hole Through Hole
Output Configuration Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Number of Outputs 2 2 2 2
Topology Flyback, Forward Converter Flyback, Forward Converter Flyback, Forward Converter Flyback, Forward Converter
Frequency - Switching 66kHz, 132kHz 66kHz, 132kHz 66kHz, 132kHz 66kHz, 132kHz
Package / Case 16-SSIP, 12 Leads, Exposed Pad, Formed Leads 16-SSIP, 12 Leads, Exposed Pad, Formed Leads 16-SSIP, 12 Leads, Exposed Pad, Formed Leads 16-SSIP, 12 Leads, Exposed Pad, Formed Leads
Function Step-Up, Step-Down Step-Up, Step-Down Step-Up, Step-Down Step-Up, Step-Down
Base Product Number TFS7704 TFS7703 TFS7705 TFS7706
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Series HiperTFS™-2 HiperTFS™-2 HiperTFS™-2 HiperTFS™-2
Clock Sync No No No No
Voltage - Supply (Vcc/Vdd) Up to 11.5V Up to 11.5V Up to 11.5V Up to 11.5V
Supplier Device Package eSIP-16F eSIP-16F eSIP-16F eSIP-16F
Control Features Enable, Reset Enable, Reset Enable, Reset Enable, Reset
Package Tube Tube Tube Tube

TFS7704H Datasheet PDF

Download TFS7704H pdf datasheets and Power Integrations documentation for TFS7704H - Power Integrations.

Datasheets
TFS7701-7708.pdf
PCN Assembly/Origin
HALT 26/Jan/2016.pdf
PCN Design/Specification
TFS770yy Mosfet Chg 27/Mar/2019.pdf

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
TFS7704H Image

TFS7704H

Power Integrations
32D-TFS7704H

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
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