Курс ЦБ на 10.08.2026
$82,17
€94,84
ГлавнаяКаталогPower ManagementPWM ControllersCurrent Mode PWM ControllersTexas Instruments TL3845DR-8
Texas Instruments TL3845DR-8
артикул TL3845DR-8
Texas Instruments
производитель
Current Mode PWM Controller 0V to 30V 200mA 500kHz 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 Mode PWM Controller
Topology
Forward; Flyback; Boost
Number of PWM Outputs
1
Switching Frequency (kHz)
500
Maximum Duty Cycle (%)
48(Typ)
Rise Time (ns)
50
Output Current (mA)
200(Max)
Fall Time (ns)
50
Output Voltage (V)
0 to 30
Operating Supply Voltage (V)
30(Max)
Maximum Operating Supply Voltage (V)
30
Maximum Supply Current (mA)
25
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
This TL3845DR-8 current controller by Texas Instruments will exceed your current supply needs. With an output that has a voltage of 0 to 30 V, this is power management at its best. This current mode controller supports boost|flyback|forward topology. Its single PWM output produces a current of 200(Max) mA. This part offers a switching frequency of 500 kHz in order to work properly. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This current mode controller has an operating temperature range of 0 В°C to 70 В°C. This device has a maximum of 30 V. This current mode controller&s;s maximum duty cycle is 48(Typ) %.
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