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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersTFS7705H
TFS7705H Image
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TFS7705H - Power Integrations

Manufacturer Part Number
TFS7705H
Manufacturer
Power Integrations
Allelco Part Number
32D-TFS7705H
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: 10955

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Specifications

TFS7705H Tech Specifications
Power Integrations - TFS7705H technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TFS7705H

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 TFS7705  

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

TFS7705H

Manufacturer

power-integrations

Introduction

The TFS7705H is a high-performance, high-efficiency, flyback or forward converter controller from Power Integrations. It is designed to provide a versatile and robust solution for a wide range of power supply applications, including consumer electronics, industrial equipment, and telecommunications infrastructure.

Product Features and Performance

Supports flyback and forward converter topologies

Provides two independent outputs with up to 11.5V supply voltage

Operates at 66kHz or 132kHz switching frequencies

Offers a maximum duty cycle of 63%

Includes enable and reset control features

Operates over a wide temperature range of -40°C to 150°C

Product Advantages

Highly efficient power conversion with low power loss

Versatile design suitable for various power supply applications

Robust and reliable performance across a wide temperature range

Compact and easy-to-use package with a small footprint

Key Reasons to Choose This Product

Superior power conversion efficiency for improved energy savings

Versatile design suitable for a wide range of power supply applications

Reliable and robust performance even in harsh environmental conditions

Compact and easy-to-integrate package for streamlined design

Quality and Safety Features

Designed and manufactured to stringent quality standards

Complies with relevant safety and regulatory requirements

Compatibility

The TFS7705H is compatible with a wide range of power supply applications, including consumer electronics, industrial equipment, and telecommunications infrastructure.

Application Areas

Consumer electronics (e.g., TVs, set-top boxes, game consoles)

Industrial equipment (e.g., automation controllers, motor drives)

Telecommunications infrastructure (e.g., routers, switches, base stations)

Product Lifecycle

The TFS7705H is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and equivalent or alternative models may be available. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TFS7705H

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

TFS7705H Datasheet PDF

Download TFS7705H pdf datasheets and Power Integrations documentation for TFS7705H - 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

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TFS7705H

Power Integrations
32D-TFS7705H

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