Foi enviado muito rapidamente, e muito útil, novo e original, recomendaria altamente.
—— Nishikawa do Japão
Serviço profissional e rápido, preços aceitáveis para bens.
uma comunicação excelente, produto como esperado.
Eu recomendo altamente este fornecedor.
—— Luis dos Estados Unidos
Alta qualidade e desempenho confiável: "Os componentes eletrônicos que recebemos da [ShenZhen Mingjiada Electronics Co., Ltd.] são de alta qualidade e demonstraram desempenho confiável em nossos dispositivos".
—— Richardg da Alemanha
Preços competitivos: Os preços oferecidos pela Caterpillar são muito competitivos, tornando-a uma excelente escolha para as nossas necessidades de aquisição.
—— Tim da Malásia
O serviço ao cliente é excelente, sempre atento e prestativo, garantindo que as nossas necessidades sejam atendidas rapidamente.
—— Vincent da Rússia
Grandes preços, entrega rápida e serviço ao cliente de primeira linha.
—— Nishikawa do Japão
Componentes confiáveis, transporte rápido e excelente suporte.
—— Sam dos Estados Unidos
Peças de alta qualidade e um processo de encomenda perfeito, recomendo fortemente a ShenZhen Mingjiada Electronics Co.,Ltd para qualquer projeto eletrônico!
Product Description Of UCC28881DR
UCC28881DR integrates the controller and a 14-Ω, 700-V power MOSFET into one monolithic device. The device also integrates a high-voltage current source, enabling start up and operation directly from the rectified mains voltage.
Specification Of UCC28881DR
5 V to 60 V
4.5 W
36 V
450 V
62 kHz
55 %
86 uA
- 40 C
+ 125 C
225 mA
Unit Weight:
254 mg
Feature Of UCC28881DR
Integrated 14-Ω, 700-V Power MOSFET
Integrated High-Voltage Current Source for Internal Device Bias Power
Integrated Current Sense
Internal Soft Start
Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage)
Supports Buck, Buck-Boost and Flyback Topologies
<100-μA Device Quiescent Current
Robust Current Protection During Load Short Circuit
Protection
Current Limit
Overload and Output Short Circuit
Over Temperature
Application Of UCC28881DR
AC-to-DC Power Supplies
(Non-Isolated Buck Converter with Output Current up to 225 mA for CCM; 150 mA for DCM)
E-Meter, Home Automation SMPS
Bias Power for MCU, RF and IoT Enabled Devices
Appliances, White Goods and LED Drivers
Other Supply Product Types
Part Number
Package
TLE4973RE35S5S0001XUMA1
PG-VSON-6
TLI493DW2BWA2XTSA1
SG-WFWLB-5
TLI493DW2BWA3XTMA1
SG-WFWLB-5
TLE4971A025T5UE0001XUMA1
PG-TISON-8
TLE4971A050T5E0001XUMA1
PG-TISON-8
TLE4929CXVAM38NAHAMA1
PG-SSO-3
TLE4953E0184HALA1
PG-SSO-2
TLI493DW2BWA1XTSA1
SG-WFWLB-5
TLI493DW2BWA3XTSA1
SG-WFWLB-5
TLE5009A16DE1200XUMA1
PG-TDSO-16
TLE4973RE35D5S0001XUMA1
PG-TDSO-16
TLE5109A16DE2210XUMA1
PG-TDSO-16
TLE4973RE35D5S0001XUMA1
PG-TDSO-16
TLE5046ICPWM2R100HALA1
PG-SSO-2
TLE4966GE6710HTSA1
PG-TSOP6
TLE5555ICMEE4BXTMA1
PG-SSO-2
TLE50452MTIC100XTMA1
PG-SSO-2
TLE5045MTIC50HALA1
PG-SSO-2
TLE50462ICPW250XTMA1
PG-SSO-2
TLE4973A025T5S0001XUMA1
PG-TISON-8
TLE4973R025T5S0010XUMA1
PG-TISON-8
TLE4973R050T5US0010XUMA1
PG-TISON-8
TLE4973R120T5S0010XUMA1
PG-TISON-8
TLE50452MTIC50XTMA1
PG-SSO-2
TLE5046MTICAKERRHALA1
PG-SSO-2
TLE5046MTICAKLRHALA1
PG-SSO-2
TLE5555ICMEE0XTMA1
TSSOP-16
TLE5046MTICPW2100HALA1
PG-SSO-2
KP229E3201XTMA1
PG-DSOF-8
TLE5046MTICPW250HALA1
PG-SSO-2
FAQ
Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
Por favor verifique seu email!
