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  • LTC1628IG#TRPBF

LTC1628IG#TRPBF

28 Terminals 3.5V~30V LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1628IG#TRPBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 914
  • Description: 28 Terminals 3.5V~30V LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2002
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1628
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~30V
Control Features Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 3.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 3A
Frequency - Switching 220kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 99.4%
Clock Sync No
RoHS Status ROHS3 Compliant

LTC1628IG#TRPBF Overview


Capsuled in the 28-SSOP (0.209, 5.30mm Width) package, the switching controller suits most application needs. For 2 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). DC control operates at 3.5V~30V volts and has 3.5V~30V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. This switching controller can switch at 220kHz. A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of 28 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. In addition to "LTC1628", there are other relevant dc to dc converter ics you can find. Specially, switching converter corresponds to type Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 3.5V. At most, the dc to dc regulator accepts 36V input voltage. The output of this function is the greatest value of 3A.

LTC1628IG#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 220kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC1628IG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1628IG#TRPBF DC to DC converter applications.

  • Geothermal power
  • Linear guide
  • Automatic plug-in machines
  • Emergency lighting monitoring equipment
  • Drilling machines
  • Sensitive electronic devices
  • Large fire protection systems
  • Scientific research
  • Window air conditioners
  • Electrical distribution systems