UC3848N
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | NO |
| Number of Pins | 16 |
| Weight | 1.053808g |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Frequency | 450kHz |
| Base Part Number | UC3848 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Output Voltage | 2V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 10V~22V |
| Topology | Buck, Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 1MHz |
| Input Voltage (Max) | 20V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Fall Time (Typ) | 20 ns |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Max Duty Cycle | 79.5 % |
| Output Isolation | Isolated |
| Voltage - Start Up | 13V |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3848N Overview
This ac to dc converter is included in the package 16-SOIC (0.295, 7.50mm Width) .Tube case is available for the ac dc converter.Surface Mount is mounted in the way of this AC/DC converter.The ac dc converter needs to be operated at 0°C~70°C TA °C in order to perform.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.As soon as the switching frequency reaches Up to 1MHz , the circuit is closed.It can be used within the range of 10V~22V supply voltage (Vcc/Vdd).As a result, it has had 16 terminations.The ac/dc converter has a total of 16 pins.There are a total of 16 pins on the ac-dc converter.A similar acdc converter can be searched by using the UC3848 family.There are 1 outputs to be processed.The ac to dc conversions can be found in Switching Regulator or Controllers .200mA is set as the output current.Its output voltage is2V .A high efficiency can be achieved by operating at a frequency of 450kHz .Unique techniques can be used to ensure input voltage at the maximum value of 20V .
UC3848N Features
Packaged with 16-SOIC (0.295, 7.50mm Width)
Switching Frequency at Up to 1MHz
With 16 pins
Output Current at 200mA
UC3848N Applications
There are a lot of Texas Instruments UC3848N AC DC Converters applications.
- Universal Off-Line Power Supplies
- Humidifier
- Battery Chargers
- Wireless System
- Standby power supplies for TV
- Tablets
- AC/DC Adaptors/Chargers for Cell Phones
- AC?DC USB chargers for Cameras
- Cellular phone chargers
- AC/DC LED Driver applications
