MPNHarborRFQ 0
KA7541 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN11 sourced attributes1 source document

onsemi · exact orderable part

KA7541

IC BALLAST CNTRL 56KHZ 8DIP

Type
Ballast Controller
Voltage - Supply
11V ~ 30V
Frequency
44kHz ~ 56kHz
Dimming
No
Current - Supply
6 mA
Operating Temperature
-25°C ~ 125°C
Mounting Type
Through Hole
Base Product Number
KA7541
Mfr
onsemi
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / case8-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

11 normalized values · 1 validated source

Report a data issue
ParameterValue
Current - Supply6 mA [1]
Base Product NumberKA7541 [1]
DimmingNo [1]
Frequency44kHz ~ 56kHz [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature-25°C ~ 125°C [1]
Product StatusObsolete [1]
TypeBallast Controller [1]
Voltage - Supply11V ~ 30V [1]
Package / Case8-DIP (0.300", 7.62mm) [1]
Specification references[1]onsemi KA7541 vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufactureronsemiView brand page →CategoryLighting, Ballast ControllersView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

ATA6140-TBQATA6140-TBQYBTS712204ESAXUMA1BTS712204ESEXUMA1BTS722204ESAXUMA1BTS722204ESEXUMA1E-L6574DE-L6574D013TRHV809LG-G