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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersUCC2804PWTR
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UCC2804PWTR - Texas Instruments

Manufacturer Part Number
UCC2804PWTR
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC2804PWTR
ECAD Model
Parts Description
IC OFFLINE SW MULT TOP 8TSSOP
Detailed Description
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
UCC180x, 280x, 380x Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 28657

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Specifications

UCC2804PWTR Tech Specifications
Texas Instruments - UCC2804PWTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC2804PWTR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 8.3V ~ 12V  
Voltage - Start Up 12.5 V  
Voltage - Breakdown -  
Topology Boost, Flyback, Forward  
Supplier Device Package 8-TSSOP  
Series -  
Package / Case 8-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Isolation -  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency - Switching Up to 1MHz  
Fault Protection Current Limiting  
Duty Cycle 49%  
Control Features Frequency Control  
Base Product Number UCC2804  

Parts Introduction

Manufacturer Part Number

UCC2804PWTR

Manufacturer

Texas Instruments

Introduction

The UCC2804PWTR is a part of Texas Instruments' UCC280x family, designed for efficient power management and supply control in a variety of applications.

Product Features and Performance

Provides efficient PWM (Pulse Width Modulation) control

Low startup and operating current (Startup Current: 0.5 μA, Operating Current: 500 μA)

Supports a wide range of input voltages (-0.3V ~ 6.3V)

Operates across a broad supply voltage range (8.3V ~ 11V)

Designed for high temperature endurance (-40°C ~ 125°C operating temperature)

Product Advantages

Energy-efficient operation due to low quiescent current

High-temperature performance suitable for harsh environments

Flexible input voltage range accommodating various power sources

Compact 8-TSSOP packaging suitable for space-constrained applications

Key Technical Parameters

Voltage Input: -0.3V ~ 6.3V

Voltage Supply: 8.3V ~ 11V

Current Supply: 500 µA

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Built with Texas Instruments' rigorous quality control standards

Compliance with safety and environmental standards, ensuring reliability and longevity

Compatibility

Versatile compatibility with various types of power supply designs

Application Areas

Power supply controllers

DC-DC converters

Battery chargers

Portable and small electronics

Industrial controls

Product Lifecycle

Currently active product status, not nearing discontinuation

Ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Energy efficiency reduces operational cost and environmental footprint

High reliability and safety features ensure product longevity

Wide operating temperature range enables use in extreme conditions

Versatile application across various electronics and power management tasks

Backed by Texas Instruments' expertise and support in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC2804PWTR

Product Attribute UCC2804PWTR UCC2804DTR UCC2804PW UCC2804QDRQ1
Part Number UCC2804PWTR UCC2804DTR UCC2804PW UCC2804QDRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Internal Switch(s) No No No No
Series - - - Automotive, AEC-Q100
Base Product Number UCC2804 UCC2804 UCC2804 UCC2804
Voltage - Supply (Vcc/Vdd) 8.3V ~ 12V 8.3V ~ 12V 8.3V ~ 12V 8.3V ~ 12V
Output Isolation - - - -
Duty Cycle 49% 49% 49% 49%
Voltage - Start Up 12.5 V 12.5 V 12.5 V 12.5 V
Topology Boost, Flyback, Forward Boost, Flyback, Forward Boost, Flyback, Forward Boost, Flyback, Forward
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Voltage - Breakdown - - - -
Supplier Device Package 8-TSSOP 8-SOIC 8-TSSOP 8-SOIC
Frequency - Switching Up to 1MHz Up to 1MHz Up to 1MHz Up to 1MHz
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-SOIC (0.154', 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.154', 3.90mm Width)
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Fault Protection Current Limiting Current Limiting Current Limiting Current Limiting

UCC2804PWTR Datasheet PDF

Download UCC2804PWTR pdf datasheets and Texas Instruments documentation for UCC2804PWTR - Texas Instruments.

HTML Datasheet
UCC180x, 280x, 380x Datasheet.pdf
PCN Design/Specification
UCC280y 13/Aug/2020.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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UCC2804PWTR Image

UCC2804PWTR

Texas Instruments
32D-UCC2804PWTR

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