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LTC1702CGN#TRPBF

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#TRPBF
  • Package: 24-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 515
  • 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 Tape & Reel (TR)
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#TRPBF Overview


Capsuled in the 24-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 3V~7V voltage are supplied and operated. Worked in a 0°C~70°C TA dc switcher before. In this switching controller, the switch can be set to 550kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Power Good, Soft Start is included in the dcdc regulator. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Switching converters are designed with the terminal (s) at position DUAL . Various 24 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. Other relevant dc to dc converter ics can be found by searching "LTC1702". Switching converter is a type of Switching Regulator or Controllers in particular. Input voltage of dc dc voltage regulator must be 3V. Considering the dc to dc regulator can only accept 7V input voltage, it is important to take note of this. As a result, switching converter outputs current to the greatest value possible (5A).

LTC1702CGN#TRPBF Features


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

LTC1702CGN#TRPBF Applications


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

  • Solar power plants
  • PSRR circuits
  • Low output voltage switching power supply circuits
  • Bending machines
  • Thermal power
  • USB circuits
  • Digital display device
  • Power supplies of electronic gadgets
  • Computed tomography (CT)
  • Special machining machine tools