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LX1668CDW

LX1668CDW

LX1668CDW

Microsemi Corporation

Controller, Intel Pentium? II, III 1.3V~3.5V 260 Cel DUAL Specialized Voltage Regulator 0°C~70°C LX1668 20 Pins 20 Terminations 20-SOIC (0.295, 7.50mm Width)

SOT-23

LX1668CDW Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Published 1998
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish MATTE TIN
Applications Controller, Intel Pentium® II, III
Additional Feature ALSO REQUIRE 5V AND 12V SUPPLIES
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Reach Compliance Code compliant
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LX1668
Pin Count 20
JESD-30 Code R-PDSO-G20
Number of Outputs 3
Qualification Status Not Qualified
Input Voltage-Nom 2V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Input 5V 12V
Voltage - Output 1.3V~3.5V
Control Mode CURRENT-MODE
Output Current-Max 1A
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Switching Frequency-Max 250kHz
Height Seated (Max) 2.95mm
Length 12.75mm
Width 7.62mm
RoHS Status RoHS Compliant
LX1668CDW Product Details

LX1668CDW Overview


It supports 3 outputs in total. It is packaged in 20-SOIC (0.295, 7.50mm Width) for convenient transportation. The power regulator is currently available in Tube packages. There is a general voltage output of 1.3V~3.5V from this power supply regulator. Surface Mount Universal mount that facilitates easy adaptation. In addition to Controller, Intel Pentium? II, III, this electrical regulator targets other applications as well. The operating temperature should be set to 0°C~70°C to avoid mal-function. This external regulator requires a voltage of 5V 12Vas its input voltage. 20 terminals can be found on the electronic component. The part has been well received as a SWITCHING CONTROLLER voltage regulator. Assuming that the rectifier regulator has 20 pins, the pinout begins from there. Check out search LX1668 for more pin-to-pin solutions. Please refer to the followong extra aspects of this variable voltage regulator: ALSO REQUIRE 5V AND 12V SUPPLIES. At maximum, it outputs current 1A.

LX1668CDW Features


Widely used in Controller, Intel Pentium? II, III applications
SWITCHING CONTROLLER analog IC

LX1668CDW Applications


There are a lot of Microsemi Corporation LX1668CDW Specialized Voltage Regulators applications.

  • GaAsFET Power Amplifier Modules
  • ASICs
  • Continuously Adjustable GaAsFET Bias
  • Digital TV
  • Two-Way Pagers
  • Smart Phones
  • Set-Top Box
  • Digital TV's
  • DDR Vooo and Vπ Voltage Generation
  • Telecom/Datacom

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