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UCC28720DR

UCC28720DR
Mfr. #:
UCC28720DR
Description:
Switching Controllers Constant-VTG Constant-Crnt Cntlr
Lifecycle:
New from this manufacturer.
Datasheet:
UCC28720DR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UCC28720DR more Information UCC28720DR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Flyback
Switching Frequency:
0.68 kHz to 80 kHz
Duty Cycle - Max:
99 %
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-7
Packaging:
Reel
Operating Temperature Range:
- 40 C to + 125 C
Series:
UCC28720
Type:
Current Mode PWM Controllers
Brand:
Texas Instruments
Development Kit:
UCC28720EVM-212
Operating Supply Voltage:
8.1 V to 35 V
Product Type:
Switching Controllers
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.008960 oz
Tags
UCC28720, UCC2872, UCC287, 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.
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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
    I***a
    I***a
    MD

    good seller, long delivery, good quality.

    2019-04-25
    S***v
    S***v
    RU

    Parcel received, thank you very much!!! Everything is fine!!! Good trade!!!!

    2019-05-14
***ow.cn
Constant-Voltage, Constant-Current Controller With Primary-Side Regulation
***et
Current Mode PWM Controller 7-Pin SOIC T/R
***i-Key Marketplace
IC OFFLINE SWITCH FLYBACK 7SOIC
***ark
Low Cost Analog Flyback Controller
***AS INTRUMENTS
The UCC28720 flyback power supply controller provides isolated-output Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.
***AS INSRUMENT
An internal 700-V start-up switch, dynamically-controlled operating states and a tailored modulation profile support ultra-low standby power without sacrificing start-up time or output transient response.
***AS USD
Control algorithms in the UCC28720 allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a bipolar transistor power switch. Discontinuous conduction mode (DCM) with valley switching reduces switching losses. Modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.
***ASIN
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28720 allows compensation for voltage drop in the cable to be programmed with an external resistor.
Part # Description Stock Price
UCC28720DR
DISTI # V72:2272_07429254		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 10:$0.7288
  • 1:$0.7803
UCC28720DR
DISTI # 296-41058-1-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-6-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-2-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.5120
  • 5000:$0.5320
  • 2500:$0.5600
UCC28720DR
DISTI # 25778195		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 13:$0.7288
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R - Tape and Reel (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.5799
  • 5000:$0.5519
  • 10000:$0.5339
  • 15000:$0.5159
  • 25000:$0.5009
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC28720DRConstant-Voltage, Constant-Current Controller with Primary-Side Regulation for Bipolar Power Devices4890
    • 1000:$0.4600
    • 750:$0.5100
    • 500:$0.6400
    • 250:$0.7800
    • 100:$0.8400
    • 25:$0.9900
    • 10:$1.0700
    • 1:$1.2000
    UCC28720DR
    DISTI # 595-UCC28720DR    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		4299
    • 1:$1.3100
    • 10:$1.1200
    • 100:$0.8610
    • 500:$0.7600
    • 1000:$0.6000
    • 2500:$0.5320
    • 10000:$0.5120
    UCC28720D
    DISTI # 595-UCC28720D    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		0
    • 525:$0.9120
    • 1050:$0.7200
    • 2550:$0.6390
    • 10050:$0.6150
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    Availability
    Stock:
    Available
    On Order:
    1987
    Enter Quantity:
    Current price of UCC28720DR 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
    $1.31
    $1.31
    10
    $1.12
    $11.20
    100
    $0.86
    $86.10
    500
    $0.76
    $380.00
    1000
    $0.60
    $600.00
    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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