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  • LTC3732CG#TRPBF

LTC3732CG#TRPBF

36 Terminals 4.5V~7V 36-Pin LTC3732 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3732CG#TRPBF
  • Package: 36-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 994
  • Description: 36 Terminals 4.5V~7V 36-Pin LTC3732 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 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 Tape & Reel (TR)
Published 2003
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)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.65mm
Base Part Number LTC3732
Function Step-Down
Number of Outputs 3
Output Voltage 7V
Output Type Transistor Driver
Input Voltage-Nom 5V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 60A
Voltage - Supply (Vcc/Vdd) 4.5V~7V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 225kHz~680kHz
Input Voltage (Max) 7V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 750kHz
Duty Cycle (Max) 98.5%
Clock Sync No
Height Seated (Max) 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3732CG#TRPBF Overview


It comes in a 36-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 3 input. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 4.5V~7V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a 0°C~70°C TA rating. Using this switching controller, it is possible to switch at 225kHz~680kHz. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Enable, Power Good, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. Different dc switching's functions can be applied to 36 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "LTC3732". There are a total of 36 pins on switching converter. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Based on the test statistics, DC regulator outputs voltage 7V. It should be noted that the dc to dc regulator only accepts 7V voltage as input voltage. In most cases, the dc dc regulator's output current is 60A. This information should be noted when you begin working with the component. 750kHz is the maximum frequency of this dc regulators. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family. Channels are 1 for high-quality communication.

LTC3732CG#TRPBF Features


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

LTC3732CG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3732CG#TRPBF DC to DC converter applications.

  • Digital precision reference circuits
  • Various precision measuring detectors
  • USB circuits
  • Wide-range voltage regulation circuits
  • Alternators
  • Electric heating, lighting
  • Terrestrial set-top boxes
  • PSRR circuits
  • Telecommunications equipment
  • Lathes