Курс ЦБ на 17.05.2025
$80,77
€90,71
ГлавнаяКаталогPower ManagementPWM ControllersCurrent Mode PWM ControllersTexas Instruments UCC28950PW
Texas Instruments UCC28950PW
артикул UCC28950PW
Texas Instruments
производитель
Resonant Controllers 5V 1000kHz Automotive 24-Pin TSSOP Tube
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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
Resonant Controllers
Control Method
Current
Topology
Full-Bridge
Number of PWM Outputs
1
Switching Frequency (kHz)
1000
Maximum Duty Cycle (%)
97
Rise Time (ns)
9
Fall Time (ns)
7
Output Voltage (V)
5
Operating Supply Voltage (V)
8 to 17
Minimum Operating Supply Voltage (V)
8
Typical Operating Supply Voltage (V)
12
Maximum Operating Supply Voltage (V)
17
Maximum Supply Current (mA)
10
Adjustable Output
Yes
On/Off Pin
Yes
Synchronous Pin
Yes
UVLO Turn-Off Threshold (V)
6.75
UVLO Turn-On Threshold (V)
7.3
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
125
Packaging
Tube
Pin Count
24
Standard Package Name
SOP
Supplier Package
TSSOP
Mounting
Surface Mount
Package Height
1.05(Max)
Package Length
7.9(Max)
Package Width
4.5(Max)
PCB changed
24
Lead Shape
Gull-wing
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Описание
Get the most out of PWM&s;s with this phase shifted full bridge UCC28950PW soft switching PWM controller by Texas Instruments. Its typical operating supply voltage is 12 V. With an output that has a voltage of 5 V, this is power management at its best. This soft switching controller has single output. This part offers a switching frequency of 1000 kHz in order to work properly. 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 soft switching controller has a minimum operating temperature of -40 В°C and a maximum of 125 В°C. This device has a typical operating supply voltage of 12 V. Its minimum operating supply voltage of 8 V, while its maximum is 17 V. This soft switching controller&s;s maximum duty cycle is 97 %.
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