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UC3855BDWTR

1.27mm PMIC UC3855 20 Pin 500kHz 18V 20-SOIC (0.295, 7.50mm Width)

Manufacturer: Texas Instruments
Origchip NO: 815-UC3855BDWTR
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 134
Description: 1.27mm 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: 2 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	Tape & Reel (TR)
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)
HTS Code	8542.39.00.01
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
Terminal Pitch	1.27mm
Frequency	500kHz
Base Part Number	UC3855
Pin Count	20
Output Voltage	7.5V
Input Voltage-Nom	18V
Analog IC - Other Type	POWER FACTOR CONTROLLER
Input Voltage (Min)	15V
Output Current-Max	1.5A
Input Voltage (Max)	35V
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	17mA
Switcher Configuration	BOOST
Output Voltage-Max	7.688V
Output Voltage-Min	7.313V
Mode	Average Current
Current - Startup	150μA
Height	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC3855BDWTR Overview

Packaged in a 20-SOIC (0.295, 7.50mm Width) format.In terms of packaging, it is in the form of a Tape & Reel (TR).As far as the mounting type of the device is concerned, it is Surface Mount.It should operate with the voltage supply provided by 10.5V~20V.0°C~70°C is the device's operating mode.POWER FACTOR CONTROLLER is another IC type on the part.A number of 20 terminals can be found on the device.It is currently set to 150μA at startup.Pin 20 remains the component's pin number.UC3855 is the device's best feature.20 pins are arranged in a sum.Minimum input voltage 15V is needed to operate it.I suppose it can be considered a subclass of Switching Regulator or Controllers.35V is the maximum input voltage (Max) of this device.When the frequency is 500kHz, it is still able to maintain good accuracy.A maximum of 1.5A output current is provided by itA 18V volt supply is always used to power the component.Isup, the maximum supply current, shall not be more than 17mA.Operation is possible with the 7.5V output.