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  • NCP1550SN25T1

NCP1550SN25T1

5 Terminals 2.45V~5.5V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-NCP1550SN25T1
  • Package: SOT-23-5 Thin, TSOT-23-5
  • Datasheet: PDF
  • Stock: 711
  • Description: 5 Terminals 2.45V~5.5V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
RoHS Status Non-RoHS Compliant
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
Terminal Finish TIN LEAD
Additional Feature PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 30
JESD-30 Code R-PDSO-G5
Function Step-Down
Number of Outputs 1
Qualification Status COMMERCIAL
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.45V~5.5V
Control Features Enable
Input Voltage (Min) 2.45V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 600kHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 100%
Length 3mm

NCP1550SN25T1 Overview


With its SOT-23-5 Thin, TSOT-23-5 package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. A 2.45V~5.5V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 600kHz . dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Enable. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. There are many different types of terminations for 5. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. Input voltage of dc dc voltage regulator should be 2.45V. The dc to dc regulator can only accept a maximum input voltage of 5.5V. The value of DC to DC voltage regulator is set to PFM CONTROL TECHNIQUE IS ALSO POSSIBLE in order to better satisfy the requirement.

NCP1550SN25T1 Features


Transistor Driver Outputs
Switching Frequency: 600kHz
Enable
PULSE WIDTH MODULATION
PFM CONTROL TECHNIQUE IS ALSO POSSIBLE

NCP1550SN25T1 Applications


There are a lot of Rochester Electronics, LLC NCP1550SN25T1 DC to DC converter applications.

  • Sensitive electronic devices
  • Machining centers
  • Pipe bending machines
  • Drilling machines
  • Program control systems
  • Solar power plants
  • Correction machines
  • Constant current circuits
  • Handheld GPS
  • Milling machines