Texas Instruments UC2855BN

Name: UC2855BN
Brand: Texas Instruments
SKU: 3742302-UC2855BN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC2855BN

Manufacturer:: Texas Instruments

Ventron No:: 3742302-UC2855BN

Description:: Bipolar CCM PFC controller with 10.5V/10V UVLO and zero voltage transition, –40°C to 85°C

ECAD Model:

Datasheet:: uc2855b

Specifications

Texas Instruments UC2855BN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2855BN.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
20
Weight
2.259996g
Operating Temperature
-40°C~85°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)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Voltage - Supply
10.5V~20V
Terminal Position
DUAL
Number of Functions
1
Terminal Pitch
2.54mm
Frequency
500kHz
Base Part Number
UC2855
Pin Count
20
Number of Outputs
1
Input Voltage-Nom
18V
Analog IC - Other Type
POWER FACTOR CONTROLLER
Max Supply Current
25mA
Input Voltage (Max)
35V
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
BOOST
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

Description

UC2855BN Overview
As far as packaging is concerned, it comes in a 20-DIP (0.300, 7.62mm) package.In a Tube format, it is packaged.As far as the mounting type of the device is concerned, it is Through Hole.It should operate with the voltage supply provided by 10.5V~20V.Device -40°C~85°C is set to operate.As well as the POWER FACTOR CONTROLLER integrated circuit, this part contains other types of integrated circuits as well.20 terminals are found on the gadget.The startup current is 150μA.It should be noted that the pin number of this component remains at 20.One of the best parts of the device is the fact that it has a number of UC2855.20 pins form a sum.It's a subclass of Switching Regulator or Controllers in a way.35V is the maximum input voltage (Max) of this device.As long as the frequency is kept constant at 500kHz, it is possible to continue to operate with good accuracy.It can work with a supply temperature of 25mA at the most.There are numerous 1 outputs.

UC2855BN Features

UC2855BN Applications
There are a lot of Texas Instruments UC2855BN PFC PMICs applications.

4WD transfercase
IBIS model
Smart buildings
Temperature monitoring
Multiple-power supply system
TVS diodes
Semi-automation
Alternators
Servers
DVD and CD-ROM drive

UC2855BN More Descriptions

Power Factor Correction Preregulator 0.15mA 500kHz 20-Pin PDIP Tube
Bipolar CCM PFC controller with 10.5V/10V UVLO and zero voltage transition, –40°C to 85°C 20-PDIP -40 to 85
1.5 A POWER FACTOR CONTROLLER 500 kHz SWITCHING FREQ-MAX PDIP20
Power Factor Correction (PFC) ICs High Performance Preregulator
IC PFC CTR AV CURR 500KHZ 20DIP
Tube UC2855 ACTIVE (Last Updated: 5days ago) e4 power factor correction device 10.5V￣20V 500kHz 150muA 5.08mm
IC PFC CTRLR AVERAGE CURR 20DIP
Pfc Pre-Regulator, 35V, 20-Dip
UC2855B HIGH PERFORMANCE POWER F
TVS DIODE 8.5VWM 14.4VC DO204AC

Certification