20 Terminations8.4V~14.5V 20 Pin UCC28221 AC to DC power converter2 Outputs
SOT-23
UCC28221PWR Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
20
Weight
76.997305mg
Operating Temperature
-55°C~150°C TJ
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Number of Functions
1
Terminal Pitch
0.65mm
Frequency
2MHz
Base Part Number
UCC28221
Pin Count
20
Number of Outputs
2
Output Voltage
400mV
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Current
10mA
Voltage - Supply (Vcc/Vdd)
8.4V~14.5V
Control Features
Soft Start
Topology
Flyback
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Rise Time
10ns
Fall Time (Typ)
10 ns
Nominal Input Voltage
48V
Switcher Configuration
PUSH-PULL
Internal Switch(s)
No
Fault Protection
Current Limiting, Over Voltage
Max Duty Cycle
77 %
Duty Cycle
75%
Output Isolation
Isolated
Voltage - Start Up
13V
Length
6.5mm
Width
4.4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
UCC28221PWR Product Details
UCC28221PWR Overview
This ac to dc converter is included in the package 20-TSSOP (0.173, 4.40mm Width) .Tape & Reel (TR) case is available for the ac dc converter.This AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -55°C~150°C TJ °C in order to achieve its full performance.In this AC DC converter, an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER is employed.Within the range of 8.4V~14.5V supply voltage (Vcc/Vdd), it can be used.There are a total of 20 terminations in it.It contains 20 pins.There are a total of 20 pins on the ac-dc converter.If you select the UCC28221 family, you will be able to search for similar acdc converters.There are 2 outputs to be processed.The ac to dc conversions can be found in Switching Regulator or Controllers .It has been set to 10mA for the output current.Its output voltage amounts to 400mV .AC to DC converter reaches high efficiency when operated at a frequency of 2MHz .
UCC28221PWR Features
Packaged with 20-TSSOP (0.173, 4.40mm Width) With 20 pins Output Current at 10mA
UCC28221PWR Applications
There are a lot of Texas Instruments UCC28221PWR AC DC Converters applications.