UCC38C43D ,AC to DC Converter, AC/DC Power Module - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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129 points

Part No

UCC38C43D
Manufacturer

TI
ChipWorker Part#

CW16680529
Category

AC to DC Converter, AC/DC Power Module
Package

SOIC-8
Description

Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC Tube
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 2.35

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UCC38C43D Specifications

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Attribute	Attribute Value

Part Number	UCC38C43D
Manufacturer	TI
ChipWorker Part#	CW16680529
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	1.00 MHz
Supply Voltage (DC)	18.0V (max)
Number of Outputs	1 Output
Input Voltage (DC)	18.0 V
Output Voltage	18 V
Output Current	200 mA
Supply Current	3 mA
Number of Regulated Outputs	1 Output
Rise Time	25 ns
Switching Frequency	1000 kHz
Thermal Shutdown	No
Topology	Buck, Boost, Flyback, Forward
Duty Cycle	100 %
Maximum Duty Cycle	100 %
Fall Time	20 ns
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Input Voltage	7.6V ~ 20V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	0℃ ~ 70℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

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Product Description

With the UCC38C43D current controller from Texas Instruments, you can be assured that the voltage entering a sensitive circuit is modulated correctly. With an output that has a voltage of 18(Max) V, this is power management at its best. This current mode controller supports boost|buck|flyback|forward topology. Its single PWM output produces a current of 200(Max) mA. You can operate this at a switching frequency of 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 18 V. This current mode controller"s maximum duty cycle is 100 %. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C.

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