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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersUCC2894D
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UCC2894D - Texas Instruments

Manufacturer Part Number
UCC2894D
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC2894D
ECAD Model
Parts Description
IC OFFLINE SW MULT TOP 16SOIC
Package
16-SOIC (0.154', 3.90mm Width)
Data sheet
UCC2892PWR.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UCC2894D Tech Specifications
Texas Instruments - UCC2894D technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC2894D

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 8.5V ~ 16V  
Voltage - Start Up 12.7 V  
Voltage - Breakdown -  
Topology Flyback, Forward  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.154', 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 105°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency - Switching 1MHz  
Fault Protection Current Limiting  
Duty Cycle 70%  
Control Features Soft Start, Sync  
Base Product Number UCC2894  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UCC2894D

Manufacturer

Texas Instruments

Introduction

High-performance, high-efficiency, isolated flyback and forward converter controller

Product Features and Performance

Operating frequency of 1 MHz

Flyback and forward converter topologies

Soft start and synchronization control features

Current limiting fault protection

Product Advantages

High efficiency

Compact solution size

Flexible topologies for various applications

Key Technical Parameters

Operating voltage range: 8.5V to 16V

Start-up voltage: 12.7V

Maximum duty cycle: 70%

Wide operating temperature range: -40°C to 105°C

Quality and Safety Features

RoHS3 compliant

Isolated output

Compatibility

Surface mount package: 16-SOIC

Application Areas

Offline power supplies

AC-DC converters

Industrial and consumer electronics

Product Lifecycle

This product is still in active production and available for purchase.

Several Key Reasons to Choose This Product

High-performance and high-efficiency power conversion

Flexible topology options to meet various application requirements

Comprehensive set of control and protection features

Wide operating temperature range for versatile use

Compact and space-saving solution in a surface mount package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC2894D

Product Attribute UCC2894D UCC2894DR UCC2894PW UCC2894PWR
Part Number UCC2894D UCC2894DR UCC2894PW UCC2894PWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Control Features Soft Start, Sync Soft Start, Sync Soft Start, Sync Soft Start, Sync
Frequency - Switching 1MHz 1MHz 1MHz 1MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Breakdown - - - -
Output Isolation Isolated Isolated Isolated Isolated
Base Product Number UCC2894 UCC2894 UCC2894 UCC2894
Voltage - Supply (Vcc/Vdd) 8.5V ~ 16V 8.5V ~ 16V 8.5V ~ 16V 8.5V ~ 16V
Internal Switch(s) No No No No
Supplier Device Package 16-SOIC 16-SOIC 16-TSSOP 16-TSSOP
Duty Cycle 70% 70% 70% 70%
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-TSSOP (0.173', 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width)
Topology Flyback, Forward Flyback, Forward Flyback, Forward Flyback, Forward
Operating Temperature -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ)
Voltage - Start Up 12.7 V 12.7 V 12.7 V 12.7 V
Series - - - -
Fault Protection Current Limiting Current Limiting Current Limiting Current Limiting

UCC2894D Datasheet PDF

Download UCC2894D pdf datasheets and Texas Instruments documentation for UCC2894D - Texas Instruments.

Datasheets
UCC2892PWR.pdf
PCN Assembly/Origin
Wire Base Metal 21/May/2019.pdf
PCN Design/Specification
Mult Devices Font 21/Apr/2018.pdf

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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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UCC2894D Image

UCC2894D

Texas Instruments
32D-UCC2894D

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