28 Terminations9.5V~20V 28 Pin UC3877 AC to DC power converter4 Outputs
SOT-23
UC3877DWPTRG4 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
28
ECCN Code
EAR99
Additional Feature
CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Terminal Pitch
1.27mm
Reach Compliance Code
unknown
Frequency
1MHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
UC3877
Pin Count
28
Number of Outputs
4
Qualification Status
Not Qualified
Output Voltage
1.7V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Current
500mA
Voltage - Supply (Vcc/Vdd)
9.5V~20V
Control Features
Frequency Control, Soft Start, Sync
Topology
Full-Bridge
Control Mode
VOLTAGE-MODE
Control Technique
RESONANT CONTROL
Nominal Input Voltage
20V
Switcher Configuration
PHASE-SHIFT
Fault Protection
Current Limiting
Duty Cycle
100%
Output Isolation
Non-Isolated
Voltage - Start Up
10.75V
Height Seated (Max)
2.65mm
Length
17.9mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
UC3877DWPTRG4 Product Details
UC3877DWPTRG4 Overview
This ac to dc converter is included in the package 28-SOIC (0.295, 7.50mm Width) .The AC/DC power converter type is Tape & Reel (TR) .Surface Mount mounts this AC/DC converter.This ac dc converter should be operated at a temperature of 0°C~70°C TA °C so that it can deliver its performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.This AC/DC converter is designed for use within the range of 9.5V~20V supply voltage (Vcc/Vdd).It has a total of 28 terminations.It contains 28 pins.The ac-dc converter has 28 pins.Search similar acdc converters based on UC3877 family members.Running 4 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Currently, the output current is set to 500mA .There is 1.7V voltage output from it.As long as AC to DC converter is operated at frequency 1MHz ,it is capable of attaining high efficiency.Also, CAN ALSO BE CONFIGURED IN CURRENT MODE can be found using this ACDC converter.
UC3877DWPTRG4 Features
Packaged with 28-SOIC (0.295, 7.50mm Width) With 28 pins Output Current at 500mA
UC3877DWPTRG4 Applications
There are a lot of Texas Instruments UC3877DWPTRG4 AC DC Converters applications.