UCC28730DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Number of Pins | 7 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 7 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 25V |
| Base Part Number | UCC28730 |
| Input Voltage-Nom | 25V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 9V~35V |
| Input Voltage (Min) | 9V |
| Topology | Flyback |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Frequency - Switching | 32Hz~83kHz |
| Input Voltage (Max) | 35V |
| Control Technique | RESONANT CONTROL |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Output Isolation | Isolated |
| Voltage - Start Up | 21V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28730DR Overview
An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width), 7 Leads package.Tape & Reel (TR) case is available for the ac dc converter.There is a mounting point for this AC/DC converter in the way of Surface Mount .This ac dc converter should be operated at a temperature of -40°C~125°C TJ °C so that it can deliver its performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.At this point, the switching frequency reaches 32Hz~83kHz .Supply voltage (Vcc/Vdd) does not need to exceed 9V~35V .In total, it has 7 terminations.There are 7 pins on the ac/dc converter.Suitable mounting is provided by Surface Mount .A similar acdc converter can be searched by using the UCC28730 family.Based on a unique technique, it is possible to ensure input voltages with the maximal value of 35V .Keep in mind that this AC to DC converter should always be set to 25V .
UCC28730DR Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 32Hz~83kHz
With 7 pins
UCC28730DR Applications
There are a lot of Texas Instruments UCC28730DR AC DC Converters applications.
- Standby power
- Adaptors for DSCs
- Open Frame Switching Power Supply
- Networking
- White goods
- LED Driver
- Cleaners
- MP3
- DVD players
- Battery chargers for cellular phones
