Skip to the content
PCBKitNew board
123456

SDB9HB

SHOUDING

-40℃~+85℃ 1 1.2MHz 3V~24V Analog、PWM Boost Built-in Over Voltage Protection、Built-in soft-start SOT-23-6 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCshouding/SDB9HB
Category
LED Drivers
Package
SOT-23-6
Pins
6

Overview

The SDB9HB is a LED Driver made by SHOUDING in a SOT-23-6 package with 6 pins. -40℃~+85℃ 1 1.2MHz 3V~24V Analog、PWM Boost Built-in Over Voltage Protection、Built-in soft-start SOT-23-6 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MT9284-28J, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C408536).

Symbol

SW1GND2FB3EN4OV5VIN6
EasyEDA_Cloud:MT9284-28JFrom EasyEDA

Footprint

123456
Package_TO_SOT_SMD:SOT-23-6From KiCad's library

Parameters

9
Dimming
Analog, PWM
Features
Over Voltage Protection, Built-in soft-start
Frequency - Switching
1.2MHz
Number of Channels
1
Operating temperature
-40℃~+85℃
Switch Tube (Built-In/External)
Built-in
Topology
Boost
Type
DC-DC
Voltage - Input(DC)
3V~24V

Order codes

1

Pinout

6
The pins of the SDB9HB
PinNameType
1SWUnspecified
2GNDUnspecified
3FBUnspecified
4ENUnspecified
5OVUnspecified
6VINUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/shouding/SDB9HB" title="SDB9HB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/shouding/SDB9HB.jpg" alt="SDB9HB" width="1200" height="900">
A picture that opens the part, for a README
[![SDB9HB](https://pcbkit.io/embed/parts/shouding/SDB9HB.jpg?size=s)](https://pcbkit.io/parts/shouding/SDB9HB)

Questions

Is there a KiCad symbol and footprint for the SDB9HB?

Yes. The symbol is EasyEDA_Cloud:MT9284-28J and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SDB9HB?

SOT-23-6, with 6 pins. Its footprint is drawn on this page.

Where is the SDB9HB datasheet?

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

Where can I order the SDB9HB?

JLCPCB lists it as part C408536, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SDB9HB?

Parts like it in the library: the MT9284-28J by XI'AN Aerosemi Tech, the BCR421UW6Q by Diodes Incorporated, the RT9293BGJ6 by RICHTEK and the AP3032KTR-G1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8