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LTC1929IG#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1929IG#PBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 791
  • Description: 28 Terminals 4V~36V 28-Pin LTC1929 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Switcher Configuration PHASE-SHIFT
Max Frequency 360kHz
Duty Cycle (Max) 99.5%
Switching Frequency 300kHz
Clock Sync No
Height Seated (Max) 1.99mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks 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 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
Output Current 3kA
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V

LTC1929IG#PBF Overview


With a 28-SSOP (0.209, 5.30mm Width) package, the switching controller is suitable for a wide range of applications. 2 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). DC control operates at 4V~36V volts and has 4V~36V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Power Good, Soft Start which allows efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Thare switching converters has a terminal (s) at DUAL . 28 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. You can find other relevant dc to dc converter ics by searching "LTC1929". 28 pins are present on switching converter. Input voltage of dc dc voltage regulator must be 4V. This dc to dc regulator accepts only 36V input voltage at most. If you start a project, note down the dc dc regulator's usual output current of 3kA. This Surface Mount makes DC switcher suitable for most prototypes and applications. DC regulator360kHz has the maximum frequency. At 300kHz, this controller performs best.

LTC1929IG#PBF Features


Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Switching Frequency: 300kHz

LTC1929IG#PBF Applications


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

  • Thermal power
  • Laboratories
  • Experimental setup
  • Scientific testing
  • Milling machines
  • Electric water heaters
  • Computed tomography (CT)
  • Power supplies of electronic gadgets
  • Window air conditioners
  • Product burn-in