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  • KA7541D

KA7541D

1.27mm PMIC 44kHz~56kHz 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-KA7541D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 705
  • Description: 1.27mm PMIC 44kHz~56kHz 8-SOIC (0.154, 3.90mm Width) (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Terminal Pitch 1.27mm
Frequency 44kHz~56kHz
Pin Count 8
JESD-30 Code R-PDSO-G8
Qualification Status COMMERCIAL
Input Voltage-Nom 14V
Current - Supply 6mA
Input Voltage (Min) 11V
Control Mode VOLTAGE-MODE
Output Current-Max 0.3A
Input Voltage (Max) 30V
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Dimming No
Height Seated (Max) 1.8mm
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -25°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Ballast Controller
Terminal Finish MATTE TIN
Voltage - Supply 11V~30V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1

KA7541D Overview


As per Tube's specifications, the package is designed accordingly.Package cost is one of the reasons why electronics manufacturers choose the 8-SOIC (0.154, 3.90mm Width).The PCB is mounted by using Surface Mount.Type Ballast Controller refers to applications of standard grade.An appropriate power supply voltage ensures that it operates normally.Operating it at -25°C~125°C is always a good idea.The device still operates accurately at 44kHz~56kHz frequency.A 8 termination is used for its construction.This system functions by utili6mAing 6mA's supply current.The device runs in 1 functions.There are 8 pins total in its sum.Minimum input voltage is 11V, so it can function with that voltage.30V is the maximum input voltage.0.3A is its maximum output current.

KA7541D Features


Mounting type of Surface Mount

KA7541D Applications


There are a lot of Rochester Electronics, LLC KA7541D Lighting Controllers applications.

  • DC link
  • Lighting ballast
  • Coupling or blocking
  • Flashtube ignition
  • Motor control
  • Noise filtering
  • Signal decoupling & power bypass
  • Voltage doubling
  • Decoupling or bypassing
  • Computer motherboards