Texas Instruments UC3854BN

Name: UC3854BN
Brand: Texas Instruments
SKU: 3742236-UC3854BN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC3854BN

Manufacturer:: Texas Instruments

Ventron No:: 3742236-UC3854BN

Description:: Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C

ECAD Model:

Datasheet:: uc3854b

Specifications

Texas Instruments UC3854BN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3854BN.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
16
Weight
1.053808g
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
16
Termination
Through Hole
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Max Power Dissipation
1W
Technology
BIPOLAR
Voltage - Supply
10V~20V
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
18V
Terminal Pitch
2.54mm
Frequency
200kHz
Base Part Number
UC3854
Pin Count
16
Number of Outputs
1
Output Voltage
12.8V
Max Output Current
1A
Input Voltage-Nom
18V
Supply Voltage-Max (Vsup)
20V
Analog IC - Other Type
POWER FACTOR CONTROLLER
Operating Supply Current
12mA
Power Dissipation
1W
Max Supply Current
18mA
Max Output Voltage
12.8V
Max Input Voltage
11V
Control Technique
PULSE WIDTH MODULATION
Nominal Input Voltage
11V
Switcher Configuration
BOOST
Mode
Average Current
Current - Startup
250μA
Height
5.08mm
Length
19.3mm
Width
6.35mm
Thickness
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UC3854BN Overview
A 16-DIP (0.300, 7.62mm) package contains it.A Tube-package is used.As far as the mounting type of the device is concerned, it is Through Hole.With a voltage supply of 10V~20V, it should work.0°C~70°C is the device's operating mode.Other IC types, such as POWER FACTOR CONTROLLER, are present in the part.There are a number of 16 terminals on the gadget.There is a current of 250μA at startup.A component's pin number remains 16.This device has a number of UC3854 in its best part.16 pins are arranged in a sum.It's a subclass of Switching Regulator or Controllers in a way.With a frequency of 200kHz, it can continue to operate with good accuracy as long as it has a frequency of 200kHz.Power for the component is always provided by a 18V volt supply.It can work with a supply temperature of 18mA at the most.In the world of 1 outputs, a variety of formats are available.In this case, the supply current of the gadget is set to 12mA.12.8V can be used as an output.

UC3854BN Features

UC3854BN Applications
There are a lot of Texas Instruments UC3854BN PFC PMICs applications.

Engine management
Bypass circuit
Smart buildings
Signal chain
LED lighting
Automotive applications
Digital TV
Portable medical devices
Position detection
Temperature monitoring

UC3854BN More Descriptions

Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-PDIP 0 to 70
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
HIGH POWER FACTOR REG, 3854, DIP16; UVLO: -; Supply Voltage Min: 10V; Supply Voltage Max: 20V; Startup Current: 250µA; Operating Supply Current: 12mA; Controller IC Case Style: DIP; No. of Pins: 16Pins; Duty Cycle (%): -; Freque
HIGH POWER FACTOR REG, 3854, DIP16; Voltage, Input Max:11V; Output Current Max:1A; Voltage, Output Max:12.8V; Outputs, No. of:1; Power Dissipation:1W; Frequency:100kHz; Voltage, Supply Min:10V; Voltage, Supply Max:20V; Termination ;RoHS Compliant: Yes

Certification