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LTC1929CG#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1929CG#PBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 793
  • Description: 28 Terminals 4V~36V LTC1929 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 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 0°C~85°C TA
Packaging Tube
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1929
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) 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 PHASE-SHIFT
Switching Frequency-Max 360kHz
Duty Cycle (Max) 99.5%
Clock Sync No
Height Seated (Max) 1.99mm
RoHS Status ROHS3 Compliant

LTC1929CG#PBF Overview


This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. It is sufficient to generate 2 outputs with this dc motor controller. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4V~36V. Workable in an dc switcher where 0°C~85°C TA is the 0°C~85°C TArm. dc dc regulator is made easier with Surface Mount. Enable, Power Good, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 28 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. LTC1929 can be searched for other relevant dc to dc converter ics. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage. The output of this function is the greatest value of 3A. In this switching controller, 360kHz represents the top frequency at which it can switch.

LTC1929CG#PBF Features


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

LTC1929CG#PBF Applications


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

  • SMT equipment
  • Smoke exhaust equipment
  • Correction machines
  • Electrical distribution systems
  • Product testing
  • Grinders
  • Series voltage regulation circuits
  • Automatic testing equipment
  • Smart grid
  • Milling machines