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LTC3731CG#PBF

LTC3731CG#PBF

LTC3731CG#PBF

Linear Technology/Analog Devices

36 Terminals 3.8V~7V 36-Pin LTC3731 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver

SOT-23

LTC3731CG#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 36-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 36
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2011
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 600kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3731
Function Step-Down
Number of Outputs 3
Output Voltage 32V
Output Type Transistor Driver
Input Voltage-Nom 5V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 5A
Voltage - Supply (Vcc/Vdd) 3.8V~7V
Control Features Enable, Phase Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 225kHz~680kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 98.5%
Clock Sync No
Height Seated (Max) 2mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.700186 $3.700186
10 $3.490741 $34.90741
100 $3.293152 $329.3152
500 $3.106747 $1553.3735
1000 $2.930893 $2930.893
LTC3731CG#PBF Product Details

LTC3731CG#PBF Overview


It comes in a 36-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 3 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 3.8V~7V voltage are supplied and operated. A 0°C~70°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 225kHz~680kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Phase Control, Power Good, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 36 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. LTC3731 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 36 pins. Switching converter is a special type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 32V. You should note down the dc dc regulator's usual output current of 5A when you start a project. Switching controller operates at a frequency of 600kHz. PolyPhase® is a series of dc to dc voltage regulator. Communication with high quality requires 1 channels.

LTC3731CG#PBF Features


Transistor Driver Outputs
Switching Frequency: 225kHz~680kHz
Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 600kHz


LTC3731CG#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3731CG#PBF DC to DC converter applications.


  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers

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