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LX1671CLQ

LX1671CLQ

LX1671CLQ

Microsemi Corporation

38 Terminals 4.5V~5.5V 38-Pin LX1671 DC to DC converter IC SWITCHING CONTROLLER 4 Outputs Transistor Driver

SOT-23

LX1671CLQ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-VFQFN Exposed Pad
Number of Pins 38
Operating Temperature 0°C~70°C TA
Published 2006
Series LoadSHARE™
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 300kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LX1671
Function Step-Down
Number of Outputs 4
Output Voltage 5.5V
Output Type Transistor Driver
Operating Supply Voltage 5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Control Features Current Limit, Enable, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 1A
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 85%
Clock Sync No
Output Phases 2
Height Seated (Max) 1mm
Length 7mm
Width 5mm
RoHS Status RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.535439 $6.535439
10 $6.165508 $61.65508
100 $5.816517 $581.6517
500 $5.487280 $2743.64
1000 $5.176680 $5176.68
LX1671CLQ Product Details

LX1671CLQ Overview


The switching controller fits in the 38-VFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 4 output generation. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Suitable for work in a 0°C~70°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 38 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 5V. Other relevant dc to dc converter ics will be returned if you search "LX1671". Total pins of switching converter are 38. Particularly, switching converter is a type of Switching Regulator or Controllers. A 5.5V voltage of DC regulator was detected in the test statistics. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is 300kHz frequency setting on the switching controller. To operate the voltage regulator dc to dc safely and reliably, users should apply 5V. Whenever the current value is 1A, switching converter outputs the highest possible value. It belongs to the dc to dc voltage regulator series LoadSHARE™.

LX1671CLQ Features


Transistor Driver Outputs
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Frequency: 300kHz


LX1671CLQ Applications


There are a lot of Microsemi Corporation
LX1671CLQ DC to DC converter applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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