L6668TR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -25°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 750mW |
| Technology | BCDMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | L6668 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 800A |
| Voltage - Supply (Vcc/Vdd) | 9.4V~22V |
| Quiescent Current | 2mA |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 9.4V |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz |
| Input Voltage (Max) | 22V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 55ns |
| Fall Time (Typ) | 30 ns |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Max Duty Cycle | 75 % |
| Duty Cycle | 70% |
| Output Isolation | Isolated |
| Voltage - Start Up | 13.5V |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L6668TR Overview
A ac to dc converter of the package 16-SOIC (0.154, 3.90mm Width) contains the ac to dc converter.The AC/DC power converter is available in Tape & Reel (TR) .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 -25°C~150°C TJ °C so that it can deliver its performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.As a result, the switching frequency reaches 100kHz .Supply voltage (Vcc/Vdd) does not need to exceed 9.4V~22V .Total terminations are 16 .There are 16 pins on the ac/dc converter.The pins of the ac-dc converter total to 16 .It are possible to mount thare ac dc converters by Surface Mount .The L6668 family can be used to search for similar acdc converters.In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers contains the ac to dc conversions.There is 800A output current set.Based on a unique technique, the input voltage can be ensured to have the maximal value of 22V .The system consumes quiescent current at 2mA .
L6668TR Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 100kHz
With 16 pins
Output Current at 800A
L6668TR Applications
There are a lot of STMicroelectronics L6668TR AC DC Converters applications.
- Portable audio
- Adaptors for Portable Media Player
- Battery chargers for smart phones
- Battery chargers for mobile devices with touchpad display
- WiFi Wireless
- Set -Top Box (STB) Power Supply
- Charger
- Adaptors for DSCs
- Wall switches
- Appliance Power Supplies
