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UC3855BNG4

2.54mm PMIC UC3855 20 Pin 500kHz 18V 20-DIP (0.300, 7.62mm)

Manufacturer: Texas Instruments
Origchip NO: 815-UC3855BNG4
Package: 20-DIP (0.300, 7.62mm)
Datasheet: -
Stock: 687
Description: 2.54mm PMIC UC3855 20 Pin 500kHz 18V 20-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Mounting Type	Through Hole
Package / Case	20-DIP (0.300, 7.62mm)
Surface Mount	NO
Number of Pins	20
Operating Temperature	0°C~70°C
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
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
Number of Functions	1
Supply Voltage	18V
Terminal Pitch	2.54mm
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	5.08mm
Length	24.33mm
Width	6.35mm
Thickness	4.57mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC3855BNG4 Overview

In a 20-DIP (0.300, 7.62mm) package, it is available.It is packaged in a Tube way.It has a Through Hole mounting type.It should be powered by 10.5V~20V's voltage supply.Currently, the device is set to operate at a frequency of 0°C~70°C.There are other IC types in this part, such as POWER FACTOR CONTROLLER.On the gadget, there are several 20 terminals.150μA represents the startup current.The pin number of the component remains 20.The device's best part has a number of UC3855 in it.20 pins make up its sum.If the input voltage of the device is as low as 15V, it can function properly.It's a subclass of Switching Regulator or Controllers in a way.The maximum input voltage (Max) of the circuit is 35V.As long as the frequency is kept constant at 500kHz, it is possible to continue to operate with good accuracy.At the most, it works with 1.5A output currentAs a rule of thumb, the component is always powered by a 18V volt supply.If isup is greater than 17mA, then the supply current is too high.It can be operated with the output of 7.5V.