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LTC1629IG#TRPBF

28 Terminals 4V~36V 28-Pin LTC1629 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1629IG#TRPBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 523
  • Description: 28 Terminals 4V~36V 28-Pin LTC1629 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series PolyPhase®
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)
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 LTC1629
Function Step-Down
Number of Outputs 2
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 5A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Phase Control, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 220kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 360kHz
Duty Cycle (Max) 99.5%
Clock Sync No
Width 5.3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1629IG#TRPBF Overview


This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. There is sufficient capacity to generate switching controller for outputs 2. Tape & Reel (TR) solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 4V~36V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at 220kHz. 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, Phase Control, Power Good, Soft Start. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. There are a DUAL terminal on the switching converters. There are many different types of terminations for 28. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. 15V nominal DC switcher's voltage input. A search for "LTC1629" will reveal other relevant dc to dc converter ics. There are only 28 pins on switching converter. Input voltage of dc dc voltage regulator should be 4V. As determined by the test statistics, the output voltage of DC regulator is 5V. This dc to dc regulator accepts only 36V input voltage at most. In most cases, the output current of the dc dc regulator will be 5A, so note that when you start the project. This Surface Mount makes DC switcher suitable for most prototypes and applications. DC regulators have a maximum frequency of 360kHz. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family.

LTC1629IG#TRPBF Features


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

LTC1629IG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1629IG#TRPBF DC to DC converter applications.

  • Milling machines
  • Wind power
  • Overvoltage protection circuits in TV sets
  • Constant current circuits
  • Servo drive system
  • Low output voltage switching power supply circuits
  • Mobile phones
  • ATMs
  • Printing
  • Refrigerators of central air conditioners