can anybody ID a lithium charge i.c. in a 5pin sot23 package with the marking "54H3" ??
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Hello everyone.
Is there any chance somebody can find the part number of this chip or equivalent, in the attached photo?
It is from PS5 EDM-020 board, in the front usb section, near F3502.
It must be a Richtek ic, vqfn32 package style.
Thank you in advance....05-27-2024, 01:37 AM -
Hi i have a smd part with probably mark "QO 11" or "Q0(zero) 11" on it, and its package is SOT89, i doubt its KTB1260 PNP transistor, but in measuring with diode mode of multimeter it shows number 1.4 between emitter and collector pins and its not open circuit, and .59 from collector to base and .8 from emitter to base , and these numbers doesn't match a pnp transistor, i couldn't find any part number and datasheet for it, does anybody have information for that part number?
I've attached pics of this part
Thanks... -
In the Panasonic service manuals, both in the board schematics and in the part listing, the part numbers that are given are Panasonic part numbers instead of the actual part numbers.
This is especially annoying for small SMD components like diodes and transistors when you only have 1-3 digits printed on the component body.
For an example, look at the attached PDF.
Do you have a way to cross reference the Panasonic part number with the actual part number?
Thanks....07-03-2023, 08:16 PM -
Hello, I need help me with schematic diagram for clevo w65j0 and part number 6-71-w65j0-d01.07-10-2025, 11:35 AM -
Hi all, a newby question about a bridge rectifier I'm trying to identify.
I'm in the midst of reparing a battery charger in work which went pop, The bridge rectifier has shorted and took out a couple of other components. The rectifier in question has a part number KPB305G, and it looks like it's obsolete. Does any one know what I could replace it with?...
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