KA3842BDTF
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 218.3mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | KA3842 |
| Number of Outputs | 1 |
| Operating Supply Current | 17mA |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Max Supply Current | 17mA |
| Control Features | Frequency Control |
| Frequency - Switching | Up to 500kHz |
| Rise Time | 45ns |
| Fall Time (Typ) | 35 ns |
| Internal Switch(s) | No |
| Max Duty Cycle | 100 % |
| Duty Cycle | 97% |
| Voltage - Start Up | 16V |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
KA3842BDTF Overview
There is a ac to dc converter embedded in package 14-SOIC (0.154, 3.90mm Width) .The AC/DC power converter type is Tape & Reel (TR) .In this case, the AC/DC converter is mounted in the way of Surface Mount .To deliver its performance, the ac dc converter should be operated at a temperature of 0°C~70°C TA .There is Up to 500kHz switching frequency.As long as the supply voltage (Vcc/Vdd) is within the range of 10V~30V , the AC/DC converter may be used.A ac/dc converter with 14 pins is available.Surface Mount is the recommended mounting method for the ac dc converters.The KA3842 family can be used to search for similar acdc converters.A total of 1 outputs are to be processed.We have set the output current to 1A .Supply currents up to 17mA can be handled by this power AC DC.
KA3842BDTF Features
Packaged with 14-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 14 pins
Output Current at 1A
KA3842BDTF Applications
There are a lot of ON Semiconductor KA3842BDTF AC DC Converters applications.
- Auxiliary Power Supplies
- Set-top boxes
- Shaver Charger
- Records
- Standby power supplies for VCR
- Battery chargers for smart phones
- Standby Power for General Off-Line Applications
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Low-Voltage I/O System Power
- Standby Power Supply
