Regulators: Difference between revisions

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File:CUH-10xxA - SAA-001 - International Rectifier 3585B - markings IR 3585B N330P J8M0.jpg|[[CUH-10xxA]] [[SAA-001]] International Rectifier 3585B - markings : IR 3585B N330P J8M0
File:CUH-10xxA - SAA-001 - International Rectifier 3585B - markings IR 3585B N330P J8M0.jpg|[[CUH-10xxA]] [[SAA-001]] International Rectifier 3585B - markings : IR 3585B N330P J8M0
</gallery>
</gallery>
<big>Richtek RT8237F</big>
High Efficiency Single Synchronous Buck PWM Controller
Markings: 3E
Package: QFN-10
Datasheet: https://www.richtek.com/assets/product_file/RT8237F/DS8237F-00.pdf


== TI TPS51218DSCR ==
== TI TPS51218DSCR ==
High performance, single synchronous step-down controller for notebook power supply
High performance, single synchronous step-down controller for notebook power supply


dataheet : http://www.ti.com/lit/ds/slus935b/slus935b.pdf
Datasheet : http://www.ti.com/lit/ds/slus935b/slus935b.pdf
<gallery>
<gallery>
File:TPS51218DSCR (PIZI TI I 37G9).jpg|TPS51218DSCR - markings : PIZI TI I 37G9
File:TPS51218DSCR (PIZI TI I 37G9).jpg|TPS51218DSCR - markings : PIZI TI I 37G9
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{{Motherboard Components}}
{{Motherboard Components}}
<noinclude>[[Category:Main]]</noinclude>
<noinclude>
[[Category:Main]]
</noinclude>

Revision as of 21:47, 12 February 2024

International Rectifier 3585B

seen with markings "3585B N326P IC2X" and "3585B N330P J8M0"

http://www.irf.com/


Richtek RT8237F

High Efficiency Single Synchronous Buck PWM Controller

Markings: 3E

Package: QFN-10

Datasheet: https://www.richtek.com/assets/product_file/RT8237F/DS8237F-00.pdf

TI TPS51218DSCR

High performance, single synchronous step-down controller for notebook power supply

Datasheet : http://www.ti.com/lit/ds/slus935b/slus935b.pdf

Skyworks 2614B 315BB

seen twice on wifi/bt subboard

4x5 = 20pin IC