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NCP1240AD100R2G

NCP1240AD100R2G

NCP1240AD100R2G

ON Semiconductor

7 Terminations9.3V~28V AC to DC power converter100kHz

SOT-23

NCP1240AD100R2G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 15 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Operating Temperature-40°C~150°C TJ
PackagingTape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch1.27mm
JESD-30 Code R-PDSO-G7
Operating Supply Voltage28V
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current800mA
Voltage - Supply (Vcc/Vdd) 9.3V~28V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100kHz
Control Technique PULSE WIDTH MODULATION
Rise Time40ns
Internal Switch(s) No
Fault ProtectionOver Load, Over Power, Over Temperature, Over Voltage
Duty Cycle80%
Output Isolation Isolated
Voltage - Start Up 12V
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:16130 items

Pricing & Ordering

QuantityUnit PriceExt. Price

NCP1240AD100R2G Product Details

NCP1240AD100R2G Overview


A ac to dc converter of the package 8-SOIC (0.154, 3.90mm Width), 7 Leads contains the ac to dc converter.The AC/DC power converter type is 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 at its best, it should be operated at a temperature of -40°C~150°C TJ °C.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.There is 100kHz switching frequency.It can be used within the range of 9.3V~28V supply voltage (Vcc/Vdd).Total terminations are 7 .It are possible to mount thare ac dc converters by Surface Mount .It has been set to 800mA for the output current.The interface IC conducts when the supply voltage is 28V .

NCP1240AD100R2G Features


Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 100kHz
Output Current at 800mA
Operating Supply Voltage at the range of 28V

NCP1240AD100R2G Applications


There are a lot of ON Semiconductor NCP1240AD100R2G AC DC Converters applications.

  • Power tools fast chargers with trickle and on/off
  • Power adapters for network devices
  • Set Top Boxes (STB)
  • Standby power supplies for IR
  • Small off-line low voltage power supplies
  • Wireless System
  • Lighting controls
  • WiFi Wireless
  • Laptops
  • Remotely-controlled appliances

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