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LTC1438IG#TRPBF

3.5V~30V LTC1438 DC to DC converter IC2 Outputs Up to 400kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1438IG#TRPBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 750
  • Description: 3.5V~30V LTC1438 DC to DC converter IC2 Outputs Up to 400kHz 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)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LTC1438
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~30V
Control Features Enable, Power on Reset, Soft Start
Topology Buck
Frequency - Switching Up to 400kHz
Synchronous Rectifier Yes
Duty Cycle (Max) 99%
Clock Sync No
Output Phases 1
RoHS Status ROHS3 Compliant

LTC1438IG#TRPBF Overview


It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. It is sufficient to generate 2 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). DC control operates at 3.5V~30V volts and has 3.5V~30V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of Up to 400kHz . Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Power on Reset, Soft Start. Other relevant dc to dc converter ics can be found by searching "LTC1438".

LTC1438IG#TRPBF Features


Transistor Driver Outputs
Switching Frequency: Up to 400kHz
Enable, Power on Reset, Soft Start

LTC1438IG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1438IG#TRPBF DC to DC converter applications.

  • Special machining machine tools
  • Milling machines
  • Boring machines
  • CNC system
  • Telecommunications equipment
  • Constant current circuits
  • Textile machinery
  • Flaw detection equipment
  • Direct power supply system
  • Packaging