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Updated at 02/11/2025 10:30:15(UTC+8)

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Description

Protecting your components from voltage spikes is important in any electronics circuit. Texas Instruments" UCC38083D current controller can help you regulate these changes. Its 2 PWM outputs produce a current of 1000(Max) mA. This current mode controller supports boost|buck|half-bridge|push-pull topology. Its switching regulator has a frequency of 50 to 1000 kHz. In order to ensure parts aren"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 device has a maximum of 15 V. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C.

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UCC38083D Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	200 kHz
Supply Voltage (DC)	10.0V (max)
Number of Outputs	2 Output
Output Voltage	500 mV
Output Current	20 mA
Supply Current	2.5 mA
Power Dissipation	0.65 W
Number of Regulated Outputs	2 Output
Rise Time	25 ns
Switching Frequency	50kHz ~ 1MHz
Topology	Buck, Boost, Half-Bridge, Push-Pull
Duty Cycle	50 %
Maximum Duty Cycle	50 %
Fall Time	25 ns
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	650 mW
Supply Voltage	9V ~ 15V
Supply Voltage (Max)	10 V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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