16 Terminations10.5V~22V 16 Pin UC3861 AC to DC power converter2 Outputs10kHz~1MHz
SOT-23
UC3861DW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
16
Weight
473.692182mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
12V
Frequency
450kHz
Base Part Number
UC3861
Number of Outputs
2
Output Voltage
1.7V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
10.5V~22V
Control Features
Soft Start
Input Voltage (Min)
11.5V
Topology
Full-Bridge, Half-Bridge, Push-Pull
Control Mode
VOLTAGE-MODE
Frequency - Switching
10kHz~1MHz
Control Technique
RESONANT CONTROL
Rise Time
25ns
Fall Time (Typ)
25 ns
Internal Switch(s)
Yes
Max Duty Cycle
50 %
Duty Cycle
100 %
Output Isolation
Non-Isolated
Voltage - Start Up
16.5V
Height
2.65mm
Length
10.3mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.30000
$6.3
10
$5.66200
$56.62
40
$5.35275
$214.11
120
$4.63908
$556.6896
520
$3.94913
$2053.5476
UC3861DW Product Details
UC3861DW Overview
An embedded ac to dc converter is included in 16-SOIC (0.295, 7.50mm Width) package.You can get it in AC/DC power converter Tube .There is a AC/DC converter mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of 0°C~70°C TA °C.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.When the switching frequency reaches 10kHz~1MHz , the process is complete.This AC/DC converter is designed for use within the range of 10.5V~22V supply voltage (Vcc/Vdd).As a result, it has had 16 terminations.In this ac/dc converter, there are 16 pins.Search similar acdc converters based on UC3861 family members.A total of 2 outputs are to be processed.Switching Regulator or Controllers includes the ac to dc conversions.We are setting the output current to 200mA .This AC/DC converter produces a voltage of 1.7V as its output.A high efficiency can be achieved by operating at a frequency of 450kHz .This AC to DC converter should always be set to 12V .
UC3861DW Features
Packaged with 16-SOIC (0.295, 7.50mm Width) Switching Frequency at 10kHz~1MHz With 16 pins Output Current at 200mA
UC3861DW Applications
There are a lot of Texas Instruments UC3861DW AC DC Converters applications.