UC2844ADG4
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 14 |
| Weight | 122.413241mg |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| 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 | 11V |
| Frequency | 450kHz |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 15V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 30V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 200mA |
| Frequency (Max) | 500kHz |
| Voltage - Output | 15V |
| Topology | Flyback, Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 25V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 50 % |
| Duty Cycle (Max) | 100 % |
| Length | 8.65mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UC2844ADG4 Overview
In the SOIC package, the ac to dc converter is embedded.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.When the switching frequency reaches 500kHz , the circuit is closed.There have been 14 terminations of this program.There are 14 pins on the ac/dc converter.The pins of the ac-dc converter count up to 14 .The number of outputs to run is 1 .The ac to dc conversions are included in Switching Regulator or Controllers .A high efficiency can be achieved by operating at a frequency of 450kHz .Always keep this AC to DC converter set to 11V .As long as 125°C is set to its maximum value, the AC to DC power converter will run steadily.This isolated switch's minimum working temperature must not be less than -40°C .It provides maximum design flexibility due to a 200mA output current.This AC to DC power converter has a voltage output of 15V .Its maximum frequency is 500kHz .
UC2844ADG4 Features
Packaged with SOIC
Switching Frequency at 500kHz
With 14 pins
UC2844ADG4 Applications
There are a lot of Texas Instruments UC2844ADG4 AC DC Converters applications.
- LED lights
- Standby power
- Adapter/Charger for Cordless Phones
- Consumer electronics
- Standby power supplies for TV
- Auxiliary Power Supply
- Adapters
- Battery chargers for cordless
- Battery chargers for smart phones
- MPS parts
