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UC3855BDW

PMIC UC3855 20 Pin 500kHz 18V 20-SOIC (0.295, 7.50mm Width)

Manufacturer: Texas Instruments
Origchip NO: 815-UC3855BDW
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 788
Description: PMIC UC3855 20 Pin 500kHz 18V 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Weight	569.003279mg
Operating Temperature	0°C~70°C
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Voltage - Supply	10.5V~20V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	18V
Frequency	500kHz
Base Part Number	UC3855
Pin Count	20
Number of Outputs	2
Output Voltage	12.8V
Input Voltage-Nom	18V
Analog IC - Other Type	POWER FACTOR CONTROLLER
Operating Supply Current	17mA
Max Supply Current	25mA
Input Voltage (Min)	15V
Output Current-Max	1.5A
Input Voltage (Max)	35V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	BOOST
Mode	Average Current
Current - Startup	150μA
Height	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC3855BDW Overview

It comes in a 20-SOIC (0.295, 7.50mm Width) package.In a Tube format, it is packaged.As far as the mounting type of the device is concerned, it is Surface Mount.With 10.5V~20V as the voltage supply, it should work.The device is set to operate at 0°C~70°C.Besides POWER FACTOR CONTROLLER, there are other types of IC in this part.20 terminals are found on the gadget.There is a current of 150μA during startup.Pin 20 remains the component's pin number.One of the best parts of the device is the fact that it has a number of UC3855.There are 20 pins in this board, which make up its sum.With a minimum input voltage of 15V, it can function.There is a sense in which it is a subclass of Switching Regulator or Controllers.The maximum input voltage (Max) of the circuit is 35V.A frequency of 500kHz allows it to continue operating with a good level of accuracy.As a result, it works in a 1.5A output current at the maximumThere is always a 18V-volt supply powering the component.There is no maximum supply temperature that it can work with, but it should not go below 25mA.There are numerous 2 outputs.In this case, the supply current of the gadget is set to 17mA.12.8V can operate it.