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  • LTC1929CG-PG#TRPBF

LTC1929CG-PG#TRPBF

28 Terminals 4V~36V LTC1929 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1929CG-PG#TRPBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 396
  • Description: 28 Terminals 4V~36V LTC1929 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature 0°C~85°C TA
Packaging Tape & Reel (TR)
Published 2000
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
Terminal Pitch 0.65mm
Base Part Number LTC1929
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 3A
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Switching Frequency-Max 310kHz
Duty Cycle (Max) 99.5%
Clock Sync No
Width 5.3mm
RoHS Status ROHS3 Compliant

LTC1929CG-PG#TRPBF Overview


It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 4V~36V voltage are supplied and operated. Qualified to work in an dc switcher with 0°C~85°C TA. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Power Good, Soft Start. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 28 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 15V. Searching "LTC1929" will return other relevant dc to dc converter ics. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. Voltages 36V are the maximum that the dc to dc regulator will accept. A maximum value of 3A is output for current. In this controller, the top frequency is 310kHz.

LTC1929CG-PG#TRPBF Features


Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC1929CG-PG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1929CG-PG#TRPBF DC to DC converter applications.

  • Series voltage regulation circuits
  • Printing equipment
  • Window air conditioners
  • Injection molding machinery
  • Geothermal power
  • Product burn-in
  • Terrestrial set-top boxes
  • Game consoles
  • Alternators
  • Machining centers