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  • TC105503ECTTR

TC105503ECTTR

5 Terminals 2.2V~10V 5-Pin TC1055 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-TC105503ECTTR
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 145
  • Description: 5 Terminals 2.2V~10V 5-Pin TC1055 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number TC1055
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Operating Supply Voltage 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 2.2V~10V
Quiescent Current 50μA
Control Features Enable
Input Voltage (Min) 2.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 345kHz
Duty Cycle (Max) 100%
Length 2.9mm
RoHS Status ROHS3 Compliant

TC105503ECTTR Overview


This switching controller fits most application requirements since it is packaged in a SC-74A, SOT-753 package. For outputs of 1, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 2.2V~10V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 300kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Enable for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 5 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. Other relevant dc to dc converter ics will be returned if you search "TC1055". Pins number 5 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. This dc dc voltage regulator should be powered by a voltage of 2.2V. Statistically, DC regulator outputs 5V volts. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. DC switcher's Surface Mount qualifies it for most applications and prototypes. There is a maximum frequency of 345kHz for this dc regulators. The value of DC to DC voltage regulator is set at PFM CONTROL TECHNIQUE IS ALSO POSSIBLE in order to fulfill the requirements more effectively. Users should apply 10V to operate the voltage regulator dc to dc safely and reliably. A dc switching in a dormant state uses 50μA.

TC105503ECTTR Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable
PULSE WIDTH MODULATION
PFM CONTROL TECHNIQUE IS ALSO POSSIBLE

TC105503ECTTR Applications


There are a lot of Microchip Technology TC105503ECTTR DC to DC converter applications.

  • Current source circuits
  • Imported equipment
  • Linear guide
  • Arc suppression circuits
  • Computer application technology
  • Planers
  • Mobile phones
  • Game consoles
  • Overvoltage protection circuits in TV sets
  • Special machining machine tools