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SDB2F5 on a board, in 3D

SDB2F5

SHOUDING

-40℃~+85℃ 1 1.2MHz 1.5A 2.5V~5.5V 28V 40uA Adjustable Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCshouding/SDB2F5
Category
DC DC Converters
Package
SOT-23-5
Pins
5

Overview

The SDB2F5 is a DC DC Converter made by SHOUDING in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 1.2MHz 1.5A 2.5V~5.5V 28V 40uA Adjustable Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS61040DBVRG, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C521421).

Symbol

VIN5EN4FB3GND2SW1
EasyEDA_Cloud:TPS61040DBVRGFrom EasyEDA

Footprint

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

Parameters

13
Features
Overcurrent Protection, Light load efficient mode
Frequency - Switching
1.2MHz
Function
Boost
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
1.5A
Output Type
Adjustable
Output Voltage
28V
Quiescent Current
40uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Boost
Voltage - Supply
2.5V~5.5V

Order codes

1

Pinout

5
The pins of the SDB2F5
PinNameType
1SWUnspecified
2GNDUnspecified
3FBUnspecified
4ENUnspecified
5VINUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![SDB2F5](https://pcbkit.io/embed/parts/shouding/SDB2F5.jpg?size=s)](https://pcbkit.io/parts/shouding/SDB2F5)

Questions

Is there a KiCad symbol and footprint for the SDB2F5?

Yes. The symbol is EasyEDA_Cloud:TPS61040DBVRG and 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 SDB2F5?

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

Where is the SDB2F5 datasheet?

SHOUDING publishes it: the Datasheet link on this page opens it.

Where can I order the SDB2F5?

JLCPCB lists it as part C521421, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SDB2F5?

Parts like it in the library: the MT3540 by XI'AN Aerosemi Tech, the SX1308 by SX, the SB6286 by SHOUDING and the SDB628 by SHOUDING. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5