UC3842AD8G4
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°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 | 8 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 15V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 30V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 200mA |
| 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 | 100 % |
| Duty Cycle (Max) | 96 % |
| Height | 1.58mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UC3842AD8G4 Overview
It is embedded in package SOIC .The AC/DC power converter Tape & Reel (TR) is available for this product.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.500kHz is the switching frequency.Total terminations are 8 .The ac/dc converter has 8 pins.There are 8 pins on the ac-dc converter.The number of outputs to run is 1 .The ac to dc conversions can be found in Switching Regulator or Controllers .AC to DC converter reaches high efficiency when operated at a frequency of 450kHz .In all situations, this AC to DC converter should be set to 11V .Using the maximum 70°C ensures that the AC to DC power converter runs in a stable manner.Temperatures below 0°C degrees Celsius are not permitted for this isolated switch.The AC to DC power supply is designed to offer maximum design flexibility because it has a 200mA output current.It produces a voltage of 15V .
UC3842AD8G4 Features
Packaged with SOIC
Switching Frequency at 500kHz
With 8 pins
UC3842AD8G4 Applications
There are a lot of Texas Instruments UC3842AD8G4 AC DC Converters applications.
- MP3
- Remotely-controlled appliances
- Replaces linear transformers
- PDAs
- Standby Power Supplies
- Tablets
- Switching AC-DC Adapter
- Adapters
- Handheld/Battery-Powered Systems
- Battery chargers for smart phones
