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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUCC2805QDRQ1
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UCC2805QDRQ1 - Texas Instruments

Manufacturer Part Number
UCC2805QDRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC2805QDRQ1
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
UCC2800 - 05-Q1.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UCC2805QDRQ1 Tech Specifications
Texas Instruments - UCC2805QDRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC2805QDRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 3.6V ~ 12V  
Topology Boost, Flyback, Forward Converter  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series Automotive, AEC-Q100  
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 ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 31kHz  
Duty Cycle (Max) 49%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number UCC2805  

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

UCC2805QDRQ1

Manufacturer

Texas Instruments

Introduction

Automotive grade PWM Controller for power management applications

Product Features and Performance

Low startup current

Output drive capability

Undervoltage lockout

Up to 500 kHz operation

Soft start function

Product Advantages

High system reliability

Improved power efficiency

Robust thermal performance

AEC-Q100 qualified for automotive applications

Precision voltage reference

Key Technical Parameters

Input Voltage: -0.3V to 6.3V

Supply Voltage: 3.6V to 11V

Supply Current: 500 µA

Operating Temperature: -40°C to 125°C

Automotive grade with AEC-Q100 qualification

Mounting: Surface Mount

Package: 8-SOIC

Quality and Safety Features

High reliability in harsh automotive environments

Qualification in line with AEC-Q100 standards

Compatibility

Compatible with a wide range of input voltages and systems requiring PWM control

Application Areas

Automotive power systems

Power supply units

DC-DC converters

Product Lifecycle

Active status product

Long-term support expected

Availability of replacements or upgrades

Key Reasons to Choose This Product

Optimized for automotive power management systems

Low power consumption enhances battery life

Compliant with stringent automotive industry standards

Versatile use in a range of power applications

High thermal and operational stability

Designed for surface mount technology for easier integration

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC2805QDRQ1

Product Attribute UCC2805QDRQ1 UCC2805PW UCC2805DTR UCC2805D
Part Number UCC2805QDRQ1 UCC2805PW UCC2805DTR UCC2805D
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Frequency - Switching 31kHz 31kHz 31kHz 31kHz
Series Automotive, AEC-Q100 - - -
Supplier Device Package 8-SOIC 8-TSSOP 8-SOIC 8-SOIC
Output Configuration Positive Positive Positive Positive
Duty Cycle (Max) 49% 49% 49% 49%
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Base Product Number UCC2805 UCC2805 UCC2805 UCC2805
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
Synchronous Rectifier No No No No
Topology Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Clock Sync No No No No
Voltage - Supply (Vcc/Vdd) 3.6V ~ 12V 3.6V ~ 12V 3.6V ~ 12V 3.6V ~ 12V
Output Phases 1 1 1 1
Number of Outputs 1 1 1 1
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Serial Interfaces - - - -

UCC2805QDRQ1 Datasheet PDF

Download UCC2805QDRQ1 pdf datasheets and Texas Instruments documentation for UCC2805QDRQ1 - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf UCC280y 27/Jul/2020.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Packaging
2.73KHz.pdf
HTML Datasheet
UCC2800 - 05-Q1.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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UCC2805QDRQ1 Image

UCC2805QDRQ1

Texas Instruments
32D-UCC2805QDRQ1

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