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LTC1702CGN#PBF

24 Terminals 3V~7V LTC1702 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 550kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1702CGN#PBF
  • Package: 24-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 176
  • Description: 24 Terminals 3V~7V LTC1702 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1702
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~7V
Control Features Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min) 3V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 5A
Frequency - Switching 550kHz
Input Voltage (Max) 7V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 90%
Clock Sync No
Height Seated (Max) 1.75mm
Length 8.649mm
Width 3.899mm
RoHS Status ROHS3 Compliant

LTC1702CGN#PBF Overview


With its 24-SSOP (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 3V~7V. Worked in a 0°C~70°C TA dc switcher before. This switching controller can switch at 550kHz. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Enable, Power Good, Soft Start. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 24 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. Searching "LTC1702" will return other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 3V. Voltages 7V are the maximum that the dc to dc regulator will accept. 5A is the greatest value switching converter outputs as current.

LTC1702CGN#PBF Features


Transistor Driver Outputs
Switching Frequency: 550kHz
Current Limit, Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC1702CGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1702CGN#PBF DC to DC converter applications.

  • Automatic plug-in machines
  • Precision electronic equipment
  • Lathes
  • Alternators
  • Flaw detection equipment
  • CMM
  • Remotely powered electric motors
  • Hydrogen power
  • Hydro power
  • Computed tomography (CT)