UCC28740QDRQ1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 7 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | UCC28740 |
| JESD-30 Code | R-PDSO-G7 |
| 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-MODE |
| Frequency - Switching | 170Hz~100kHz |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Output Isolation | Isolated |
| Voltage - Start Up | 21V |
| Height Seated (Max) | 1.75mm |
| Length | 4.905mm |
| Width | 3.895mm |
| RoHS Status | ROHS3 Compliant |
UCC28740QDRQ1 Overview
In the package 8-SOIC (0.154, 3.90mm Width), 7 Leads , the ac to dc converter is embedded.It is available in Tape & Reel (TR) AC/DC power converter.There is a AC/DC converter mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~125°C TJ °C in order to perform.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.The switching frequency reaches 170Hz~100kHz .The voltage range of the supply can be set to 9V~35V (Vcc/Vdd).There are a total of 7 terminations in it.The AC to DC converter belongs to the manufacturer family of Automotive, AEC-Q100 .Based on the UCC28740 family, you can search for similar acdc converters.Unique techniques can be used to ensure input voltage at the maximum value of 35V .
UCC28740QDRQ1 Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 170Hz~100kHz
UCC28740QDRQ1 Applications
There are a lot of Texas Instruments UCC28740QDRQ1 AC DC Converters applications.
- Remotely-controlled appliances
- Battery chargers for smart phones
- LED lights
- White goods
- Standby Power Supplies
- Switching AC-DC Adapter
- Automotive Clusters
- Adapter/Charger for Cell
- Switching AC-DC Charger
- Standby and Auxiliary Power Supplies
