Texas Instruments UC2855ADW

Name: UC2855ADW
Brand: Texas Instruments
SKU: 3262186-UC2855ADW
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC2855ADW

Manufacturer:: Texas Instruments

Ventron No:: 3262186-UC2855ADW

Description:: Bipolar CCM PFC controller with 16V/10V UVLO and zero voltage transition, –40°C to 85°C

ECAD Model:

Datasheet:: uc2855a

Specifications

Texas Instruments UC2855ADW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2855ADW.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week 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
-40°C~85°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
15.5V~20V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
500kHz
Base Part Number
UC2855
Pin Count
20
Number of Outputs
1
Input Voltage-Nom
18V
Analog IC - Other Type
POWER FACTOR CONTROLLER
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
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UC2855ADW Overview
The Texas Instruments brand offers a PMIC - PFC (Power Factor Correction) chip, which falls under the PMIC - PFC (Power Factor Correction) category. This chip is surface mountable and comes packaged in a tube. It is also Pbfree, meaning it does not contain lead. The terminal finish is Nickel/Palladium/Gold (Ni/Pd/Au) and the terminal position is dual. The chip can withstand a peak reflow temperature of 260 degrees Celsius and has a pin count of 20. The maximum input voltage for this chip is 35V. It has a thickness of 2.35mm and does not have radiation hardening capabilities.

UC2855ADW Features

UC2855ADW Applications
There are a lot of Texas Instruments UC2855ADW PFC PMICs applications.

HMI (Human-Machine Interface)
Game machines
SMPS (Switching-Mode Power Supply)
DVD and CD-ROM drive
Camera
Desktop microcomputer systems
Post DC-DC regulation
Smartcard
Disk drivers
xEV

UC2855ADW More Descriptions

Power Factor Correction Preregulator 0.15mA 230kHz 20-Pin SOIC Tube
Bipolar CCM PFC controller with 16V/10V UVLO and zero voltage transition, –40°C to 85°C 20-SOIC -40 to 85
Power Factor Correction (PFC) ICs High Performance Preregulator
IC PFC CTR AVERAGE 500KHZ 20SOIC
Tube UC2855 ACTIVE (Last Updated: 1week ago) e4 power factor correction device 15.5V~20V 500kHz 150muA 2.65mm
IC, PFC PRE-REGULATOR, 35V, SOIC-20
French Electronic Distributor since 1988
IC BUF NON-INVERT 5.5V 20TSSOP
UC2855A HIGH PERFORMANCE POWER F
Power Factor Controller IC; Output Current Max:1.5A; Frequency:0.5MHz; Supply Voltage Max:20V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:-40°C to 85°C; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

Certification