Курс ЦБ на 20.07.2026
$78,4
€89,9
ГлавнаяКаталогPower ManagementPWM ControllersCurrent Mode PWM ControllersTexas Instruments UCC38C45DR
Texas Instruments UCC38C45DR
артикул UCC38C45DR
Texas Instruments
производитель
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Automotive
No
PPAP
No
Type
Current Mode PWM Controller
Control Method
Current
Topology
Boost; Buck; Flyback; Forward
Number of PWM Outputs
1
Oscillator Accuracy (kHz)
53
Switching Frequency (kHz)
1000
Maximum Duty Cycle (%)
50
Output Current (mA)
200(Max)
Rise Time (ns)
25
Fall Time (ns)
20
Process Technology
BiCMOS
Output Voltage (V)
18(Max)
Operating Supply Voltage (V)
18(Max)
Maximum Operating Supply Voltage (V)
18
Maximum Supply Current (mA)
3
Adjustable Output
No
On/Off Pin
No
Synchronous Pin
No
Minimum Operating Temperature (В°C)
0
Maximum Operating Temperature (В°C)
70
Packaging
Tape and Reel
Pin Count
8
Standard Package Name
SOP
Supplier Package
SOIC
Mounting
Surface Mount
Package Height
1.5(Max)
Package Length
5(Max)
Package Width
3.98(Max)
PCB changed
8
Lead Shape
Gull-wing
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Описание
If you are in need of a tool that can regulate the amount of voltage entering your external circuit, look no further than the UCC38C45DR current controller from Texas Instruments. With an output that has a voltage of 18(Max) V, this is power management at its best. Its single PWM output produces a current of 200(Max) mA. This current mode controller supports boost|buck|flyback|forward topology. It has a switching frequency of 1000 kHz. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This device has a maximum of 18 V. This current mode controller&s;s maximum duty cycle is 50 %. This current mode controller has an operating temperature range of 0 В°C to 70 В°C.
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