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  • NCP1237AD65R2G

NCP1237AD65R2G

7 Terminations9.5V~28V 7 Pin NCP1237 AC to DC power converter1 Outputs65kHz


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1237AD65R2G
  • Package: 8-SOIC (0.154, 3.90mm Width), 7 Leads
  • Datasheet: PDF
  • Stock: 422
  • Description: 7 Terminations9.5V~28V 7 Pin NCP1237 AC to DC power converter1 Outputs65kHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Number of Pins 7
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Base Part Number NCP1237
Pin Count 7
Number of Outputs 1
Output Voltage 20V
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 30mA
Output Current 1A
Voltage - Supply (Vcc/Vdd) 9.5V~28V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 65kHz
Input Voltage (Max) 28V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 22ns
Fall Time (Typ) 22 ns
Switcher Configuration SINGLE
Max Frequency 70kHz
Internal Switch(s) No
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 85 %
Duty Cycle 80%
Output Isolation Isolated
Voltage - Start Up 12V
Height 1.5mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

NCP1237AD65R2G Overview


This ac to dc converter is embedded in package 8-SOIC (0.154, 3.90mm Width), 7 Leads .The AC/DC power converter is available in Tape & Reel (TR) .In this case, the AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.65kHz is the switching frequency.Supply voltage (Vcc/Vdd) does not need to exceed 9.5V~28V .As a result, it has had 7 terminations.It contains 7 pins.The pins of the ac-dc converter count up to 7 .Suitable mounting is provided by Surface Mount .It is possible to search for similar acdc converters by using the NCP1237 family.There are 1 outputs to be processed.Switching Regulator or Controllers includes the ac to dc conversions.Currently, the output current is set to 1A .There is 20V voltage output from it.It is possible to ensure a maximum value of 28V for the input voltage using a unique technique.Its maximum frequency is 70kHz .

NCP1237AD65R2G Features


Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 65kHz
With 7 pins
Output Current at 1A

NCP1237AD65R2G Applications


There are a lot of ON Semiconductor NCP1237AD65R2G AC DC Converters applications.

  • Portable Apparatus
  • Cellular phone chargers
  • Dimmers
  • Appliances
  • Set -Top Box (STB) Power Supply
  • RCC SMPS
  • Linear Adapter Replacements
  • Cleaners
  • Standby and Auxiliary Power Supplies
  • Laptops