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IRS2540PBF Datasheet, Equivalent, CONTROL IC.

(IRS254xxPBF) LED BUCK REGULATOR CONTROL IC

(IRS254xxPBF) LED BUCK REGULATOR CONTROL IC

 

 

 

Part IRS2540PBF
Description (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC
Feature Data Sheet No.
PD60293 IRS254(0,1)(S)Pb F LED BUCK REGULATOR CONTROL IC Descrip tion The IRS254(0,1) are high voltage, high frequency buck control ICs for con stant LED current regulation.
They inco rporate a continuous mode time-delayed hysteretic buck regulator to directly c ontrol the average load current, using an accurate on-chip bandgap voltage ref erence.
The application is inherently p rotected against short circuit conditio ns, with the ability to easily add open circuit protection.
An external high-si de bootstrap circuit drives the buck sw itching element at high frequencies.
A low-side drive .
Manufacture International Rectifier
Datasheet
Download IRS2540PBF Datasheet
Part IRS2540PBF
Description (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC
Feature Data Sheet No.
PD60293 IRS254(0,1)(S)Pb F LED BUCK REGULATOR CONTROL IC Descrip tion The IRS254(0,1) are high voltage, high frequency buck control ICs for con stant LED current regulation.
They inco rporate a continuous mode time-delayed hysteretic buck regulator to directly c ontrol the average load current, using an accurate on-chip bandgap voltage ref erence.
The application is inherently p rotected against short circuit conditio ns, with the ability to easily add open circuit protection.
An external high-si de bootstrap circuit drives the buck sw itching element at high frequencies.
A low-side drive .
Manufacture International Rectifier
Datasheet
Download IRS2540PBF Datasheet

IRS2540PBF

IRS2540PBF
IRS2540PBF

IRS2540PBF

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