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  • NCP1280DR2

NCP1280DR2

16 Terminations7V~25V 16 Pin NCP1280 AC to DC power converter2 Outputs150kHz~300kHz


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1280DR2
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 128
  • Description: 16 Terminations7V~25V 16 Pin NCP1280 AC to DC power converter2 Outputs150kHz~300kHz (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Frequency 500kHz
Base Part Number NCP1280
Pin Count 16
Number of Outputs 2
Output Voltage 18.3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 7V~25V
Control Features Frequency Control, Soft Start
Input Voltage (Min) 7.5V
Topology Forward, Secondary Side SR
Control Mode CURRENT-MODE
Frequency - Switching 150kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Fall Time (Typ) 12 ns
Switcher Configuration PUSH-PULL
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 80 %
Duty Cycle 62%, 80%
Output Isolation Isolated
Voltage - Breakdown 700V
Voltage - Start Up 11V
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

NCP1280DR2 Overview


An embedded ac to dc converter is included in 16-SOIC (0.154, 3.90mm Width) package.There is a AC/DC power converter of Tape & Reel (TR) available.Surface Mount mounts this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of -40°C~125°C TJ °C in order to achieve its full performance.This AC DC converter employs SWITCHING CONTROLLER analog IC type.In this AC to DC transformer, the switching frequency is 150kHz~300kHz .Supply voltage (Vcc/Vdd) does not need to exceed 7V~25V .In total, it has 16 terminations.The ac/dc converter has a total of 16 pins.There are 16 pins in the ac-dc converter.Similar acdc converters can be found using the NCP1280 family.A total of 2 outputs are to be processed.The ac to dc conversions are included in Switching Regulator or Controllers .We have set the output current to 10mA .In this AC to DC transformer, the output voltage is 18.3V .When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.

NCP1280DR2 Features


Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 150kHz~300kHz
With 16 pins
Output Current at 10mA

NCP1280DR2 Applications


There are a lot of ON Semiconductor NCP1280DR2 AC DC Converters applications.

  • White goods
  • Set-top boxes
  • SMPS house keeping power supplies
  • Power Adaptors
  • Power tools fast chargers with trickle and on/off
  • Open Frame Switching Power Supply
  • Laptops and personal digital assistants
  • White goods
  • ZigBee
  • Adapters