+86 13691825231
jerry@srdic.cn-
ALL Products
- Passive
- Audio Products
-
Circuit Protection
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Inrush Current Limiters (ICL)
- Lighting Protection
- PTC Resettable Fuses
- Surge Suppression Ics
- Thermal Cutoffs (Thermal Fuses)
- Transient Voltage Suppressors (TVS)
-
Connectors, Interconnects
- AC Power Connectors
- Backplane Connectors
- Banana and Tip Connectors
- Barrel Connectors
- Between Series Adapters
- Blade Type Power Connectors
- Card Edge Connectors
- Circular Connectors
- Coaxial Connectors (RF)
- Contacts
- D-Sub, D-Shaped Connectors
- FFC, FPC (Flat Flexible) Connectors
- Fiber Optic Connectors
- Heavy Duty Connectors
- Keystone Connectors
- LGH Connectors
- Memory Connectors
- Modular Connectors
- Photovoltaic (Solar Panel) Connectors
- Pluggable Connectors
- Rectangular Connectors
- Shunts, Jumpers
- Sockets for ICs, Transistors
- Solid State Lighting Connectors
- Terminal Blocks
- Terminal Junction Systems
- Terminal Strips and Turret Boards
- Terminals
- USB, DVI, HDMI Connectors
- Discrete Semiconductor Products
- Integrated Circuits (ICs)
- Memory Cards, Modules
- Relays
-
RF/IF and RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Circulators and Isolators
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers/Splitters
- RF Receiver, Transmitter, and Transceiver Finished
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules and Modems
- RF Transmitters
- RFI and EMI - Contacts, Fingerstock and Gaskets
- RFI and EMI - Shielding and Absorbing Materials
- RFID Accessories
- RFID Antennas
- RFID Reader Modules
- RFID Transponders, Tags
- RFID, RF Access, Monitoring ICs
- Subscriber Identification Module (SIM) Cards
-
Sensors, Transducers
- Color Sensors
- Color Sensors - Industrial
- Current Sensors
- Encoders
- Encoders - Industrial
- Float, Level Sensors
- Float, Level Sensors - Industrial
- Flow Sensors
- Flow Sensors - Industrial
- Force Sensors
- Force Sensors - Industrial
- Gas Sensors
- Humidity, Moisture Sensors)
- IrDA Transceiver Modules
- LVDT Transducers (Linear Variable Differential Tra
- Magnetic Sensors
- Magnets
- Motion Sensors
- Multifunction
- Optical Sensors
- Particle, Dust Sensors
- Position Sensors
- Pressure Sensors, Transducers
- Pressure Sensors, Transducers - Industrial
- Proximity Sensors
- Proximity Sensors - Industrial
- Proximity/Occupancy Sensors Finished Units
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Interface Junction Blocks
- Sensor, Transducer Accessories
- Sensor, Transducer Amplifiers
- Shock Sensors
- Solar Cells
- Specialized Sensors
- Strain Gauges
- Temperature Sensors
- Touch Sensors
- Ultrasonic Receivers, Transmitters
- Ultrasonic Receivers, Transmitters - Industrial
-
Switches
- Accessories
- Accessories - Boots, Seals
- Accessories - Caps
- Cable Pull Switches
- Configurable Switch Components - Body
- Configurable Switch Components - Contact Block
- Configurable Switch Components - Illumination Sour
- Configurable Switch Components - Lens
- DIP Switches
- Disconnect Switch Components
- Emergency Stop (E-Stop) Switches
- Interlock Switches
- Keylock Switches
- Keypad Switches
- Limit Switches
- Magnetic, Reed Switches
- Navigation Switches, Joystick
- Programmable Display Switches
- Pushbutton Switches
- Pushbutton Switches - Hall Effect
- Rocker Switches
- Rotary Switches
- Selector Switches
- Slide Switches
- Tactile Switches
- Thumbwheel Switches
- Toggle Switches
- Transformers
- View More >>
Texas Instruments UCC28781ARTWR
In Stock
Please send RFQ , we will respond immediately.
Purchase
You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.| Parameters | |
|---|---|
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Output Isolation | Isolated |
| Internal Switch(s) | - |
| Voltage - Breakdown | - |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 500 mV |
| Voltage - Supply (Vcc/Vdd) | 14V ~ 34V |
| Duty Cycle | - |
| Frequency - Switching | 500kHz |
| Fault Protection | Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-WQFN (4x4) |
| Mounting Type | Surface Mount |
| Base Product Number | UCC28781 |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Other Names | 296-UCC28781ARTWRTR |
| Standard Package | 3,000 |
Converter Offline Flyback, Secondary Side SR Topology 500kHz 24-WQFN (4x4)
Related Products
Diodes Incorporated AP3012KTR-E1
$0.62
Renesas Electronics America Inc P8800-001NDG
Texas Instruments TPS61014DGSR
onsemi LM317MSTT3
Analog Devices Inc./Maxim Integrated MAX6391KA31-T
$2.01Analog Devices Inc./Maxim Integrated MAX6384LT29D2+T
MaxLinear, Inc. SP6128AHY-L/TR
Richtek USA Inc. RT9193-39GB
Analog Devices Inc./Maxim Integrated MAX1602EEE-T
International Rectifier S21094SPBF
Torex Semiconductor Ltd XC9236A2ADER-G
$0.90Torex Semiconductor Ltd XC6121A443ER-G
$0.51Analog Devices Inc. LTC4286AUK#PBF
$17.12
onsemi SC78M09HT
$0.10onsemi TLV431BLPRMG
Torex Semiconductor Ltd XC6210A30APR-G
$0.40Torex Semiconductor Ltd XC6123C631ER-G
$0.51Rohm Semiconductor BH21M0AWHFV-TR
$0.26Torex Semiconductor Ltd XC6118N15AGR-G
$0.31Analog Devices Inc. LTC1522IS8#TRPBF
$3.81Analog Devices Inc./Maxim Integrated MAX818MESA+
$11.80Rohm Semiconductor BD9582F-ME2
$1.39Infineon Technologies ICE2QR4765GXUMA1
$2.29ABLIC Inc. S-1135D14-M5T1U
$0.52
Torex Semiconductor Ltd XC6501D271MR-G
$0.23
