Parameters |
Package / Case |
D |
Surface Mount |
YES |
Number of Pins |
14 |
Weight |
122.413241mg |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Moisture Sensitivity Level (MSL) |
1 |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Subcategory |
Switching Regulator or Controllers |
Technology |
BIPOLAR |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Frequency |
450kHz |
Pin Count |
14 |
Number of Outputs |
1 |
Output Voltage |
2.5V |
Input Voltage-Nom |
15V |
Max Supply Voltage |
30V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Current - Output |
200mA |
Frequency (Max) |
500kHz |
Voltage - Output |
13.5V |
Topology |
Boost, Flyback |
Frequency - Switching |
500kHz |
Rise Time |
50ns |
Supply Current-Max (Isup) |
25mA |
Fall Time (Typ) |
50 ns |
Nominal Input Voltage |
25V |
Switcher Configuration |
SINGLE |
Max Duty Cycle |
50 % |
Duty Cycle (Max) |
50 % |
Length |
8.65mm |
Width |
3.9mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
UC2844DTRG4 Overview
This ac to dc converter is included in the package D .In Tape & Reel (TR) AC/DC power converter, it is available.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.At this point, the switching frequency reaches 500kHz .As a result, it has a total of 14 terminations.There are 14 pins on the ac/dc converter.There are a total of 14 pins on the ac-dc converter.A total of 1 outputs need to be run.Switching Regulator or Controllers contains the ac to dc conversions.As a result, its output voltage is 2.5V .High efficiency can be achieved when AC to DC converters frequency is set to 450kHz .The maximum 85°C ensures that the AC to DC power converter is stable.This isolated switch's minimum working temperature must not be less than -40°C .It has a 200mA output current, allowing maximum design flexibility.The output voltage is 13.5V .This Memory AC to DC converter operates at a maximum frequency of 500kHz .
UC2844DTRG4 Features
Packaged with D
Switching Frequency at 500kHz
With 14 pins
UC2844DTRG4 Applications
There are a lot of Texas Instruments UC2844DTRG4 AC DC Converters applications.
- Adaptors for DSCs
- Power adapters for monitors
- Off--line Battery Charger
- Tablets
- 3.3V power supplies
- Standby power
- ATX/BTX Auxiliary Power
- Humidifier
- White goods
- Adapters