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  • L6668

L6668

16 Terminations9.4V~22V 16 Pin L6668 AC to DC power converter1 Outputs100kHz


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L6668
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 295
  • Description: 16 Terminations9.4V~22V 16 Pin L6668 AC to DC power converter1 Outputs100kHz (Kg)

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Details

Tags

Parameters
Number of Pins 16
Operating Temperature -25°C~150°C TJ
Packaging Tube
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 800mA
Voltage - Supply (Vcc/Vdd) 9.4V~22V
Max Supply Current 4mA
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
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)

L6668 Overview


It is embedded in package 16-SOIC (0.154, 3.90mm Width) .The AC/DC power converter is available in Tube .In this case, the AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -25°C~150°C TJ °C in order to achieve its full performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.As a result, the switching frequency reaches 100kHz .The voltage range of the supply can be set to 9.4V~22V (Vcc/Vdd).A total of 16 terminations have been recorded.A ac/dc converter with 16 pins is available.The ac-dc converter has 16 pins.The ac dc converters are suitable to mount by Surface Mount .You can search similar acdc converters based on L6668 family.A total of 1 outputs need to be run.AC to DC converter is contained in Switching Regulator or Controllers .It has been set to 800mA for the output current.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 22V .Supply currents up to 4mA can be handled by this power AC DC.

L6668 Features


Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 100kHz
With 16 pins
Output Current at 800mA

L6668 Applications


There are a lot of STMicroelectronics L6668 AC DC Converters applications.

  • Power adapters for network devices
  • Wall switches
  • AC-DC Output Power Conversion Applications
  • Standby Power Supplies
  • Replacements for bulky plug-in transformers
  • Laptops and personal digital assistants
  • Standby power
  • Standby and Auxiliary Power Supplies
  • Remotely-controlled appliances
  • Set -Top Box (STB) Power Supply