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  • LTC1929IG-PG#TRPBF

LTC1929IG-PG#TRPBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1929IG-PG#TRPBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 776
  • 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 -40°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
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 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

LTC1929IG-PG#TRPBF Overview


With its 28-SSOP (0.209, 5.30mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 2 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. This dc control operates at 4V~36V and has a 4V~36V supply voltage. Work well in dc switchers with a -40°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Search for "LTC1929" to find other relevant dc to dc converter ics. 4V should be the minimum input voltage for the dc dc voltage regulator. Voltages 36V are the maximum that the dc to dc regulator will accept. Current is output to the greatest value of 3A. 360kHz is the top frequency at which this switching controller can switch.

LTC1929IG-PG#TRPBF Features


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

LTC1929IG-PG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1929IG-PG#TRPBF DC to DC converter applications.

  • Scientific research
  • Computer application technology
  • Hydraulic presses
  • Electrical distribution systems
  • Overvoltage protection circuits in TV sets
  • Wide-range voltage regulation circuits
  • Various precision measuring instruments
  • Constant current circuits
  • Power supplies of electronic gadgets
  • Automation technology