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NCP1550SN19T1G

5 Terminals 2.45V~5.5V NCP1550 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1550SN19T1G
  • Package: SOT-23-5 Thin, TSOT-23-5
  • Datasheet: PDF
  • Stock: 604
  • Description: 5 Terminals 2.45V~5.5V NCP1550 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
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)
Published 2006
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish 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
Terminal Pitch 0.95mm
Frequency 600kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP1550
JESD-30 Code R-PDSO-G5
Function Step-Down
Number of Outputs 1
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
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 100%
Length 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

NCP1550SN19T1G Overview


It comes in a SOT-23-5 Thin, TSOT-23-5 package, so switching controller can be used for most applications. For 1 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 2.45V~5.5V. Qualified to work in a -40°C~85°C TA dc switcher. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the DUAL position. 5 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "NCP1550". Specially, switching converter corresponds to type Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 2.45V. This dc to dc regulator accepts only 5.5V input voltage at most. A frequency of 600kHz is set for the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of PFM CONTROL TECHNIQUE IS ALSO POSSIBLE.

NCP1550SN19T1G Features


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

NCP1550SN19T1G Applications


There are a lot of ON Semiconductor NCP1550SN19T1G DC to DC converter applications.

  • Servo drive system
  • Access control systems
  • Hydraulic presses
  • Cutting machine tools
  • Electrical distribution systems
  • Hydro power
  • Series voltage regulation circuits
  • Various precision measuring instruments
  • Precision electronic equipment
  • Low output voltage switching power supply circuits