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  • LTC1772HS6#TRMPBF

LTC1772HS6#TRMPBF

6 Terminals 2.5V~9.8V LTC1772 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1772HS6#TRMPBF
  • Package: SOT-23-6 Thin, TSOT-23-6
  • Datasheet: PDF
  • Stock: 171
  • Description: 6 Terminals 2.5V~9.8V LTC1772 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Surface Mount YES
Operating Temperature -40°C~140°C TJ
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1772
JESD-30 Code R-PDSO-G6
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.5V~9.8V
Control Features Enable
Input Voltage (Min) 2.5V
Topology Buck, Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 550kHz
Input Voltage (Max) 9.8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Duty Cycle (Max) 100%
Length 2.9mm
RoHS Status ROHS3 Compliant

LTC1772HS6#TRMPBF Overview


This switching controller fits most application requirements since it is packaged in a SOT-23-6 Thin, TSOT-23-6 package. For 1 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). A 2.5V~9.8V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~140°C TJ. The switching controller is capable of switching at the 550kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Enable. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . 6 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 4.2V volts. Searching "LTC1772" will return other relevant dc to dc converter ics. dc dc voltage regulators should have a minimum input voltage of 2.5V. The dc to dc regulator can only accept 9.8V input voltage. As a result, switching converter outputs current to the greatest value possible (1A).

LTC1772HS6#TRMPBF Features


Transistor Driver Outputs
Switching Frequency: 550kHz
Enable
PULSE WIDTH MODULATION

LTC1772HS6#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1772HS6#TRMPBF DC to DC converter applications.

  • Electric heating, lighting
  • Medical equipment
  • Overvoltage protection circuits in TV sets
  • Scientific testing
  • Radio equipment
  • Boring machines
  • Driver circuits
  • Printing equipment
  • Domestic water pumps
  • Ball screw pair