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NCP1450ASN33T1G

5 Terminals 0.9V~6V 5-Pin NCP1450A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 180kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1450ASN33T1G
  • Package: SOT-23-5 Thin, TSOT-23-5
  • Datasheet: PDF
  • Stock: 684
  • Description: 5 Terminals 0.9V~6V 5-Pin NCP1450A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 180kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin (Sn)
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 NCP1450A
Function Step-Up
Number of Outputs 1
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 0.9V~6V
Control Features Enable
Topology Boost
Min Input Voltage 600mV
Control Mode VOLTAGE-MODE
Frequency - Switching 180kHz
Max Input Voltage 5.5V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 216kHz
Max Duty Cycle 90 %
Duty Cycle (Max) 80%
Height 1mm
Length 3.1mm
Width 1.7mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

NCP1450ASN33T1G Overview


With its SOT-23-5 Thin, TSOT-23-5 package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. A 0.9V~6V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~85°C TA. In this switching controller, the switch can be set to 180kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Switching control is made easier with the dcdc regulator's Enable. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . Various 5 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. A DC switcher's nominal voltage of 5V is input. Search for "NCP1450A" to find other relevant dc to dc converter ics. In total, switching converter has 5 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 3.3V voltage. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. 216kHz is the maximum frequency of this dc regulators. The maximum input voltage of dc switcher is 5.5V, so users should limit their voltage accordingly. The supply voltage must be 600mV.

NCP1450ASN33T1G Features


Transistor Driver Outputs
Switching Frequency: 180kHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

NCP1450ASN33T1G Applications


There are a lot of ON Semiconductor NCP1450ASN33T1G DC to DC converter applications.

  • Correction machines
  • Product burn-in
  • Smart grid
  • Computer monitoring equipment of building
  • Direct power supply system
  • Telecommunications equipment
  • Access control systems
  • Textile machinery
  • Energy management systems
  • Computed tomography (CT)