UC3875DWPTR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Weight | 792.000628mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE |
| 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 | 12V |
| Terminal Pitch | 1.27mm |
| Frequency | 1MHz |
| Base Part Number | UC3875 |
| Pin Count | 28 |
| Number of Outputs | 4 |
| Output Voltage | 1.7V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 9.5V~20V |
| Control Features | Frequency Control, Soft Start, Sync |
| Topology | Full-Bridge |
| Control Mode | VOLTAGE-MODE |
| Control Technique | RESONANT CONTROL |
| Supply Current-Max (Isup) | 30mA |
| Nominal Input Voltage | 20V |
| Switcher Configuration | PHASE-SHIFT |
| Fault Protection | Current Limiting |
| Duty Cycle | 100% |
| Output Isolation | Non-Isolated |
| Voltage - Start Up | 10.75V |
| Height | 2.65mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3875DWPTR Overview
In the 28-SOIC (0.295, 7.50mm Width) package, the ac to dc converter is embedded.The AC/DC power converter Tape & Reel (TR) is available for this product.Surface Mount mounts this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of 0°C~70°C TA °C in order to achieve its full performance.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.This AC/DC converter is suitable for operation in the range of 9.5V~20V supply voltage (Vcc/Vdd).A total of 28 terminations have been recorded.The ac/dc converter has 28 pins.The pins of the ac-dc converter total to 28 .Surface Mount are the recommended mounting method for the ac dc converters.Search similar acdc converters based on UC3875 family members.Running 4 outputs is available.AC to DC converter is contained in Switching Regulator or Controllers .Currently, the output current is set to 500mA .Its output voltage is1.7V .This power AC DC is capable of reaching high efficiency when operating at a frequency of 1MHz .Using this ACDC converter, CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE is also accessible.Ensure that this AC to DC converter is always set to 12V .
UC3875DWPTR Features
Packaged with 28-SOIC (0.295, 7.50mm Width)
With 28 pins
Output Current at 500mA
UC3875DWPTR Applications
There are a lot of Texas Instruments UC3875DWPTR AC DC Converters applications.
- USB type-c v1.2 chargers with optional VDM
- Low power ac?dc Adapters for Chargers
- AC?DC USB chargers for Tablets
- AC/DC Adaptors/Chargers for Cell Phones
- Small off-line low voltage power supplies
- Universal input AC/DC adapters (15W - 45W)
- Auxiliary Power Supply
- AC/DC Adaptors/Chargers for E-books
- AC/DC Adaptors/Chargers for Cordless Phone
- Set -Top Box (STB) Power Supply
