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KA7541

KA7541

KA7541

Rochester Electronics, LLC

1.27mm PMIC 44kHz~56kHz 8-DIP (0.300, 7.62mm)

SOT-23

KA7541 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountYES
Operating Temperature-25°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Type Ballast Controller
Terminal Finish MATTE TIN
Voltage - Supply 11V~30V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Frequency 44kHz~56kHz
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusCOMMERCIAL
Input Voltage-Nom 14V
Current - Supply 6mA
Input Voltage (Min) 8.7V
Output Current-Max 0.3A
Input Voltage (Max) 25V
Switcher Configuration PUSH-PULL
Dimming No
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:15367 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.52000$0.52
500$0.5148$257.4
1000$0.5096$509.6
1500$0.5044$756.6
2000$0.4992$998.4
2500$0.494$1235

KA7541 Product Details

KA7541 Overview


Materially packaged in accordance with Tube's specifications.There is no doubt that electronics manufacturers are aware of the 8-DIP (0.300, 7.62mm)'s low package cost.The PCB is mounted by using Through Hole.Type Ballast Controller applies to standard grade applications.It ought to function with a voltage supply of 11V~30V.The -25°C~125°C setting should always be used.It continues to operate accurately at 44kHz~56kHz frequency.It is built with terminations of 8.Using 6mA's supply current, this system functions.1 functions are run on the device.Its sum consists of 8 pins in total.It can be operated with a minimum input voltage of 8.7V.An input voltage maximum of 25V is available.0.3A is its maximum output current.

KA7541 Features


Mounting type of Through Hole

KA7541 Applications


There are a lot of Rochester Electronics, LLC KA7541 Lighting Controllers applications.

  • Power line buffering
  • Computer motherboards
  • Flashtube ignition
  • Power factor correction (PFC)
  • Noise filtering
  • Smoothing
  • UPS buffering
  • DC/DC, DC/AC, and AC/AC converters
  • To enhance power efficiency
  • Motor start

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