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LTC1772ES6#TRMPBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1772ES6#TRMPBF
  • Package: SOT-23-6 Thin, TSOT-23-6
  • Datasheet: PDF
  • Stock: 916
  • Description: 6 Terminals 2.5V~9.8V 6-Pin 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
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Surface Mount YES
Number of Pins 6
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
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) 250
Terminal Pitch 0.95mm
Base Part Number LTC1772
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 9.8V
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 5A
Voltage - Supply (Vcc/Vdd) 2.5V~9.8V
Control Features Enable
Input Voltage (Min) 2.5V
Topology Buck, Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Max Frequency 650kHz
Duty Cycle (Max) 100%
Length 2.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1772ES6#TRMPBF Overview


With a SOT-23-6 Thin, TSOT-23-6 package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. An enclosure of Cut Tape (CT) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 2.5V~9.8V. Work well in dc switchers with a -40°C~85°C TA. This switching controller can switch at 550kHz. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Enable for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. A variety of terminations with 6 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 4.2V. Other relevant dc to dc converter ics can be found by searching "LTC1772". Pins number 6 of switching converter in total. Input voltage of dc dc voltage regulator should be 2.5V. A 9.8V voltage of DC regulator was detected in the test statistics. The dc dc regulator's usual output current is 5A, which should be noted down when you start a project. It is estimated that this dc regulatorhas a maximum frequency of 650kHz.

LTC1772ES6#TRMPBF Features


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

LTC1772ES6#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1772ES6#TRMPBF DC to DC converter applications.

  • Series voltage regulation circuits
  • Access control systems
  • Wide-range voltage regulation circuits
  • Smoke prevention equipment
  • Hydraulic presses
  • Electrical distribution systems
  • Adjustable voltage or current linear circuits
  • Post equipment
  • Imported equipment
  • CMM