28 Terminations9.5V~20V 28 Pin UC3875 AC to DC power converter4 Outputs
SOT-23
UC3875DWPTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.295, 7.50mm Width)
Number of Pins
28
Weight
792.000628mg
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
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
Terminal Pitch
1.27mm
Frequency
1MHz
Base Part Number
UC3875
Pin Count
28
Number of Outputs
4
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
Supply Current-Max (Isup)
30mA
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
2.65mm
Length
17.9mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
UC3875DWPTR Product Details
UC3875DWPTR Overview
In the 28-SOIC (0.295, 7.50mm Width) package, the ac to dc converter is embedded.The AC/DC power converter Tape & Reel (TR) is available for this product.Surface Mount mounts this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of 0°C~70°C TA °C in order to achieve its full performance.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.This AC/DC converter is suitable for operation in the range of 9.5V~20V supply voltage (Vcc/Vdd).A total of 28 terminations have been recorded.The ac/dc converter has 28 pins.The pins of the ac-dc converter total to 28 .Surface Mount are the recommended mounting method for the ac dc converters.Search similar acdc converters based on UC3875 family members.Running 4 outputs is available.AC to DC converter is contained in Switching Regulator or Controllers .Currently, the output current is set to 500mA .Its output voltage is1.7V .This power AC DC is capable of reaching high efficiency when operating at a frequency of 1MHz .Using this ACDC converter, CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE is also accessible.Ensure that this AC to DC converter is always set to 12V .
UC3875DWPTR Features
Packaged with 28-SOIC (0.295, 7.50mm Width) With 28 pins Output Current at 500mA
UC3875DWPTR Applications
There are a lot of Texas Instruments UC3875DWPTR AC DC Converters applications.