Current Mode PWM Controller 1A 1000kHz 8-Pin SOIC 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
Current Mode PWM Controller
Control Method
Current
Topology
Forward;Flyback;Boost
Number of PWM Outputs
1
Switching Frequency (kHz)
1000
Maximum Duty Cycle (%)
50
Rise Time (ns)
41
Output Current (mA)
1000
Fall Time (ns)
44
Maximum Operating Supply Voltage (V)
12
Maximum Supply Current (mA)
1.2
Maximum Power Dissipation (mW)
650
Adjustable Output
No
On/Off Pin
No
Synchronous Pin
No
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tube
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
Varying voltages can be harmful to some microprocessor-based circuits. The UCC2813D-1 current controller from Texas Instruments is a great tool to modulate these levels to meet your requirements. Its single PWM output produces a current of 1000 mA. This current mode controller supports boost|flyback|forward topology. 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 current mode controller has a minimum operating temperature of -40 В°C and a maximum of 85 В°C. This device has a maximum of 12 V. This current mode controller&s;s maximum duty cycle is 50 %.