TI UCC28521DWR
TI UCC28521DWR

TI UCC28521DWR

Manufacturer No:

UCC28521DWR

Manufacturer:

TI

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

1.27mm PMIC UCC28521 20 Pin 20-SOIC (0.295, 7.50mm Width)

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

UCC28521DWR information

TI UCC28521DWR technical specifications, attributes, parameters and parts with similar specifications to TI UCC28521DWR.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 20-SOIC (0.295, 7.50mm Width)
  • Surface Mount
  • YES
  • Number of Pins
  • 20
  • Weight
  • 500.709277mg
  • Operating Temperature
  • -40°C~105°C
  • Packaging
  • Tape & Reel (TR)
  • Pbfree Code
  • no
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 20
  • ECCN Code
  • EAR99
  • Additional Feature
  • PEAK CURRENT MODE ALSO AVAILABLE
  • HTS Code
  • 8542.39.00.01
  • Subcategory
  • Switching Regulator or Controllers
  • Technology
  • BICMOS
  • Voltage - Supply
  • 9.7V~18V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • NOT SPECIFIED
  • Number of Functions
  • 1
  • Terminal Pitch
  • 1.27mm
  • Time@Peak Reflow Temperature-Max (s)
  • NOT SPECIFIED
  • Base Part Number
  • UCC28521
  • Qualification Status
  • Not Qualified
  • Input Voltage-Nom
  • 12V
  • Analog IC - Other Type
  • POWER FACTOR CONTROLLER WITH POST REGULATOR
  • Input Voltage (Min)
  • 10.6V
  • Output Current-Max
  • 3.5A
  • Frequency - Switching
  • 200kHz
  • Input Voltage (Max)
  • 15V
  • Control Technique
  • PULSE WIDTH MODULATION
  • Switcher Configuration
  • BOOST
  • Mode
  • Average Current
  • Current - Startup
  • 100?A
  • Length
  • 12.8mm
  • Height Seated (Max)
  • 2.65mm
  • Width
  • 7.5mm
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Contains Lead

Download datasheets and manufacturer documentation for TI UCC28521DWR.

PCN Assembly/Origin:

Datasheets:

UCC28521DWR Overview


There is a 20-SOIC (0.295, 7.50mm Width) package that comes with it.As you can see, it's packaged in a Tape & Reel (TR)-shape.There is a Surface Mount mounting type for the device.With 9.7V~18V as the voltage supply, it should work.There is a setting on the device to operate at -40°C~105°C.As well as POWER FACTOR CONTROLLER WITH POST REGULATOR ICs, the part has other IC types.A number of 20 terminals can be found on the device.Currently, the startup current is 100?A.Pin number 20 remains the same for the component.This device has a number of UCC28521 in its best part.In this case, 200kHz is the switching frequency.There are a total of 20 pins on it.Depending on the input voltage, it can operate at a minimum of 10.6V volts.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.The input voltage of the device (Max) is 15V.In terms of output current, it works at the maximum in 3.5AAmong the other features that are available are PEAK CURRENT MODE ALSO AVAILABLE, to name just a few.

UCC28521DWR Features




UCC28521DWR Applications


There are a lot of Texas Instruments
UCC28521DWR PFC PMICs applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

UCC28521DWR Relevant information

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