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OB2105MEP on a board, in 3D

OB2105MEP

OB

1 148kHz~172kHz 1mA 5V 6V~35V 900mA Buck Buck Built-in Fixed Yes SOT-23-5 DC-DC Converters ROHS

Extended
JLCPCBLCSCob/OB2105MEP
Category
DC DC Converters
Package
SOT-23-5
Pins
5

Overview

The OB2105MEP is a DC DC Converter made by OB in a SOT-23-5 package with 5 pins. 1 148kHz~172kHz 1mA 5V 6V~35V 900mA Buck Buck Built-in Fixed Yes SOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5445232).

Symbol

The library has no symbol for this part yet.

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

13
Features
Cycle-by-cycle current limiting；Overcurrent Protection；Hiccup current limiting
Frequency - Switching
148kHz~172kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+150℃
Output Current
900mA
Output Type
Fixed
Output Voltage
5V
Quiescent Current
1mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
6V~35V

Order codes

1

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the OB2105MEP?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OB2105MEP?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where can I order the OB2105MEP?

JLCPCB lists it as part C5445232, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OB2105MEP?

Parts like it in the library: the MS2304L50F by MSKSEMI, the MS2188C50M5G by MSKSEMI, the LM2594M-5.0(XBLW) by XBLW and the ETA1039S2G by etasolution. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8