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UCC28911DR
Purchase
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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 | |
|---|---|
| Output Isolation | Isolated |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 9.5V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 12 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| 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) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 7 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 12W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Base Part Number | UCC28911 |
| Number of Outputs | 1 |
| Efficiency | 75 % |
| Max Output Current | 1.26A |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 6.5V~30V |
| Topology | Flyback |
| Min Input Voltage | 90V |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Frequency - Switching | 420Hz~115kHz |
| Max Input Voltage | 265V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BUCK |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
UCC28911DR Overview
In the 8-SOIC (0.154, 3.90mm Width), 7 Leads package, the ac to dc converter is embedded.Tape & Reel (TR) case is available for the ac dc converter.This AC/DC converter is mounted in the way of Surface Mount .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~125°C TJ .A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.Switching frequency reaches 420Hz~115kHz Hz.As long as the supply voltage (Vcc/Vdd) is within the range of 6.5V~30V , the AC/DC converter may be used.In total, it has 7 terminations.In this ac/dc converter, there are 7 pins.The ac dc converters is suitable for mounting by Surface Mount .Based on the UCC28911 family, you can search for similar acdc converters.A total of 1 outputs need to be run.There is a possibility of powering the AC to DC converter under a voltage of 265V .An input voltage of less than 90V V is required to operate the AC to DC inverter.
UCC28911DR Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 420Hz~115kHz
With 7 pins
UCC28911DR Applications
There are a lot of Texas Instruments UCC28911DR AC DC Converters applications.
- Lighting controls
- Laptops
- 3.3V power supplies
- Replaces linear transformers
- Adapter/Charger for Cordless Phones
- Wireless System
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Handheld/Battery-Powered Systems
- Universal Off-Line Power Supplies
- Power Adaptors