UCC3804PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 10V |
| Terminal Pitch | 0.65mm |
| Frequency | 1MHz |
| Base Part Number | UCC3804 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Voltage | 1V |
| Max Output Current | 1A |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Nominal Supply Current | 500μA |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 8.3V~12V |
| Control Features | Frequency Control |
| Input Voltage (Min) | 9V |
| Topology | Boost, Buck, Flyback, Forward |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 41ns |
| Supply Current-Max (Isup) | 25mA |
| Fall Time (Typ) | 44 ns |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Max Duty Cycle | 50 % |
| Input Current | 500μA |
| Duty Cycle | 49% |
| Voltage - Start Up | 12.5V |
| Height | 1.2mm |
| Length | 3mm |
| Width | 4.4mm |
| Thickness | 1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3804PW Overview
An embedded ac to dc converter is included in 8-TSSOP (0.173, 4.40mm Width) package.Tube case is available for the ac dc converter.It is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~85°C TA °C in order to achieve its full performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.Up to 1MHz is the switching frequency.Within the range of 8.3V~12V supply voltage (Vcc/Vdd), it can be used.There are a total of 8 terminations.A ac/dc converter with 8 pins is available.There are a total of 8 pins on the ac-dc converter.The ac dc converters are suitable for mounting by Surface Mount .Search similar acdc converters based on UCC3804 family members.AC to DC converter is necessary to run 1 outputs.The ac to dc conversions are included in Switching Regulator or Controllers .Currently, the output current is set to 1A .Its output voltage amounts to 1V .High efficiency can be achieved when AC to DC converters frequency is set to 1MHz .This is the standard of REACH SVHC : No SVHC .This AC to DC converter should always be set to 10V .
UCC3804PW Features
Packaged with 8-TSSOP (0.173, 4.40mm Width)
Switching Frequency at Up to 1MHz
With 8 pins
Output Current at 1A
UCC3804PW Applications
There are a lot of Texas Instruments UCC3804PW AC DC Converters applications.
- Open Frame Switching Power Supply
- Home appliances
- Standby power supplies for VCR
- Portable audio
- Auxiliary Power Supply
- Digital cameras
- Standby power supplies for TV
- Battery Chargers
- SMPS house keeping power supplies
- Cellular phone chargers
