English

All Products

View All >>
  • UCC2804D/81221

UCC2804D/81221

8 Terminations8.3V~12V UCC2804 AC to DC power converter1 OutputsUp to 1MHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2804D/81221
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 910
  • Description: 8 Terminations8.3V~12V UCC2804 AC to DC power converter1 OutputsUp to 1MHz (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number UCC2804
Pin Count 8
JESD-30 Code R-PDSO-G8
Number of Outputs 1
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 1A
Voltage - Supply (Vcc/Vdd) 8.3V~12V
Control Features Frequency Control
Input Voltage (Min) 9V
Topology Boost, Flyback, Forward
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Frequency 1MHz
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 50 %
Duty Cycle 49%
Voltage - Start Up 12.5V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

UCC2804D/81221 Overview


In the 8-SOIC (0.154, 3.90mm Width) package, the ac to dc converter is embedded.It is available in Tube AC/DC power converter.A AC/DC converter of this type is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~85°C TA °C.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .When the switching frequency reaches Up to 1MHz , the process is complete.This AC/DC converter is suitable for operation in the range of 8.3V~12V supply voltage (Vcc/Vdd).There are a total of 8 terminations.A total of 8 pins are present on the ac-dc converter.It is possible to search for similar acdc converters by using the UCC2804 family.Running 1 outputs is available.It has been set to 1A for the output current.There is 1MHz maximum frequency for it.

UCC2804D/81221 Features


Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 1MHz
Output Current at 1A

UCC2804D/81221 Applications


There are a lot of Texas Instruments UCC2804D/81221 AC DC Converters applications.

  • Home Appliance Applications
  • Adapters
  • WiFi Wireless
  • Open Frame Switching Power Supply
  • AC?DC USB chargers for Tablets
  • Battery Chargers
  • Switching AC-DC Adapter
  • Adaptors for DSCs
  • Adapter/Charger for Cell
  • Standby Power for General Off-Line Applications