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  • LTC3732CG

LTC3732CG

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3732CG
  • Package: 36-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 679
  • Description: 36 Terminals 4.5V~7V LTC3732 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Package / Case 36-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2003
Series PolyPhase®
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC3732
Function Step-Down
Number of Outputs 3
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
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
Output Current-Max 5A
Frequency - Switching 225kHz~680kHz
Input Voltage (Max) 7V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 98.5%
Clock Sync No
Height Seated (Max) 2mm
Length 12.8mm
RoHS Status Non-RoHS Compliant
Mounting Type Surface Mount

LTC3732CG Overview


As a result of 36-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 3. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4.5V~7V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 225kHz~680kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Power Good, Soft Start for efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. An array of 36 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Other relevant dc to dc converter ics will be returned if you search "LTC3732". Specifically, switching converter falls under the Switching Regulator or Controllers category. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 7V input voltage at most. The output of this function is the greatest value of 5A. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family.

LTC3732CG Features


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

LTC3732CG Applications


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

  • Analog precision reference circuits
  • Thermal power
  • Fire elevators
  • Hydro power
  • Injection molding machinery
  • Digital video recorders
  • Large fire protection systems
  • Smoke exhaust equipment
  • Telecommunications equipment
  • Ball screw pair