Курс ЦБ на 02.05.2024
$91,78
€98,03
ГлавнаяКаталогPower ManagementPower ControllersAC to DC Switching ConvertersTexas Instruments UCC28740D
Texas Instruments UCC28740D
артикул UCC28740D
Texas Instruments
производитель
Constant-Voltage Constant-Current Flyback Controller
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
SVHC
Yes
Automotive
No
PPAP
No
Packaging
Tube
Standard Package Name
SOP
Pin Count
7
Supplier Package
SOIC
Mounting
Surface Mount
Package Height
1.5(Max)
Package Length
5(Max)
Package Width
3.98(Max)
PCB changed
7
Lead Shape
Gull-wing
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Описание
Efficiently control the voltages across your project by using Texas Instruments&s; UCC28740D current controller. Its single PWM output produces a current of 25 mA. This current mode controller supports flyback topology. You can operate this at a switching frequency of 106 kHz. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller&s;s maximum duty cycle is 99 %. This device has a minimum operating supply voltage of 9 V and a maximum of 35 V. This current mode controller has an operating temperature range of -40 В°C to 125 В°C.
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