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UCC28221PW

UCC28221PW
Mfr. #:
UCC28221PW
Description:
Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle
Lifecycle:
New from this manufacturer.
Datasheet:
UCC28221PW Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UCC28221PW more Information UCC28221PW Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Flyback, Forward
Number of Outputs:
2 Output
Switching Frequency:
2000 kHz
Duty Cycle - Max:
90 %
Output Current:
10 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 105 C
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-20
Packaging:
Tube
Operating Temperature Range:
- 40 C to + 105 C
Series:
UCC28221
Type:
Current Mode PWM Controllers
Brand:
Texas Instruments
Development Kit:
UCC28221EVM
Fall Time:
10 ns
Product Type:
Switching Controllers
Rise Time:
10 ns
Factory Pack Quantity:
70
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.002716 oz
Tags
UCC28221P, UCC28221, UCC2822, UCC282, UCC28, UCC2, UCC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***v
    A***v
    RU

    58 days shipping. At first sight look good. But since i did not check the efficiency, i consider my feedback without useful!

    2019-05-23
    F***e
    F***e
    CA

    Perfect as described, easy to solder in ~20 minutes, works well, bought 6 of them to give as gift :)

    2019-03-06
***ical
Current Mode PWM Controller 100A 1100kHz 20-Pin TSSOP Tube
***as Instruments
Automotive Dual Interleaved 2MHz PWM controller with Programmable max duty cycle 13V/8V UVLO 20-TSSOP -40 to 105
***ser
PWM Power Supply Controllers Dual Interleaved w/ Prog Max Duty Cycle
***i-Key
IC REG CTRLR FLYBK ISO 20-TSSOP
***et
DUAL INTERLEAVED PWM CONTROLLER
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:2000kHz; Power Dissipation, Pd:400mW; No. of Pins:20; Operating Temperature Range:-40°C to +105°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:2 ;RoHS Compliant: Yes
***AS
The UCC28220 and UCC28221 are a family of BiCMOS interleaved dual channel PWM controllers. Peak current mode control is used to ensure current sharing between the two channels. A precise maximum duty cycle clamp can be set to any value between 60% and 90% duty cycle per channel.
***AS INSTRUMENT
The UCC28220 has an UVLO turnon threshold of 10 V for use in 12-V supplies while UCC28221 has a turnon threshold of 13 V for systems needing wider UVLO hysteresis. Both have 8-V turnoff thresholds.
***AS INSTRUMENT
Additional features include a programmable internal slope compensation with a special circuit which is used to ensure exactly the same slope is added to each channel and a high-voltage 110-V internal JFET for easier start-up for the wider hysteresis UCC28221 version.
***AS INSTRU
The UCC28220 is available in both 16-pin SOIC and low-profile TSSOP packages. The UCC28221 also comes in 16-pin SOIC package and a slightly larger 20-pin TSSOP package to allow for high-voltage pin spacing to meet UL1950 creepage clearance safety requirements.
Part # Description Stock Price
UCC28221PW
DISTI # 27057912		Current Mode PWM Controller 100A 20-Pin TSSOP Tube
RoHS: Compliant		420
  • 2500:$2.7720
  • 1000:$2.9205
  • 500:$3.4650
  • 420:$3.8214
UCC28221PW
DISTI # 296-15758-5-ND		IC REG CTRLR FLYBK ISO 20-TSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		256In Stock
  • 2520:$2.8090
  • 1050:$2.9568
  • 560:$3.5059
  • 140:$4.1184
  • 70:$4.7520
  • 10:$5.0270
  • 1:$5.6000
UCC28221PWR
DISTI # UCC28221PWR-ND		IC REG CTRLR FLYBK ISO 20-TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    UCC28221PWRG4
    DISTI # UCC28221PWRG4-ND    		IC REG CTRLR FLYBK ISO 20-TSSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      UCC28221PW
      DISTI # V39:1801_07429638      		Current Mode PWM Controller 100A 20-Pin TSSOP Tube
      RoHS: Compliant      		0
        UCC28221PW
        DISTI # UCC28221PW        		Current Mode PWM Controller 100A 20-Pin TSSOP Tube - Rail/Tube (Alt: UCC28221PW)
        RoHS: Compliant
        Min Qty: 140
        Container: Tube        		Americas - 0
        • 1400:$2.5900
        • 700:$2.6900
        • 420:$2.7900
        • 280:$2.8900
        • 140:$2.9900
        UCC28221PW
        DISTI # UCC28221PW        		Current Mode PWM Controller 100A 20-Pin TSSOP Tube (Alt: UCC28221PW)
        RoHS: Compliant
        Min Qty: 70
        Container: Tube        		Europe - 0
        • 700:€2.4900
        • 420:€2.5900
        • 280:€2.7900
        • 140:€3.0900
        • 70:€3.4900
        UCC28221PWDual Interleaved PWM Controller with Programmable Max Duty Cycle4120
        • 1000:$2.4000
        • 750:$2.4500
        • 500:$2.8300
        • 250:$3.2500
        • 100:$3.4900
        • 25:$3.8900
        • 10:$4.1600
        • 1:$4.6300
        UCC28221PW
        DISTI # 595-UCC28221PW        		Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle
        RoHS: Compliant        		75
        • 1:$5.5900
        • 10:$5.0300
        • 100:$4.1100
        • 250:$3.8600
        • 500:$3.5000
        • 1000:$2.9500
        • 2500:$2.8000
        UCC28221PWDual Switching Controller, Current-mode, 0.01A, 1100kHz Switching Freq-Max, BICMOS, PDSO20
        RoHS: Compliant        		14585
        • 1000:$2.7800
        • 500:$2.9200
        • 100:$3.0400
        • 25:$3.1700
        • 1:$3.4200
        UCC28221PWR 4851
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          Availability
          Stock:
          75
          On Order:
          2058
          Enter Quantity:
          Current price of UCC28221PW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
          Reference price (USD)
          Quantity
          Unit Price
          Ext. Price
          1
          $5.59
          $5.59
          10
          $5.03
          $50.30
          100
          $4.11
          $411.00
          250
          $3.86
          $965.00
          500
          $3.50
          $1 750.00
          1000
          $2.95
          $2 950.00
          2500
          $2.80
          $7 000.00
          Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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