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DX7151B on a board, in 3D

DX7151B

Dersem

10A 400kHz 5V~80V Analog Buck External Over-Temperature Protection (OTP) SOT-23-6 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCdersem/DX7151B
Category
LED Drivers
Package
SOT-23-6
Pins
5

Overview

The DX7151B is a LED Driver made by Dersem in a SOT-23-6 package with 5 pins. 10A 400kHz 5V~80V Analog Buck External Over-Temperature Protection (OTP) SOT-23-6 LED Drivers ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C50466224).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

10
Dimming
Analog
Features
Over-Temperature Protection (OTP)
Frequency - Switching
400kHz
Number of Channels
1
Operating temperature
-25℃~+150℃
Output Current
10A
Switch Tube (Built-In/External)
External
Topology
Buck
Type
DC-DC
Voltage - Input(DC)
5V~80V

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/dersem/DX7151B.jpg" alt="DX7151B" width="1200" height="900">
A picture that opens the part, for a README
[![DX7151B](https://pcbkit.io/embed/parts/dersem/DX7151B.jpg?size=s)](https://pcbkit.io/parts/dersem/DX7151B)

Questions

Is there a KiCad symbol and footprint for the DX7151B?

Yes. 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 DX7151B?

SOT-23-6, with 5 pins. Its footprint is drawn on this page.

Where is the DX7151B datasheet?

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

Where can I order the DX7151B?

JLCPCB lists it as part C50466224, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DX7151B?

Parts like it in the library: the SP5015TS by Siliup, the IS31BL3508B-STLS2-TR by ISSI, the FP7179LR-G1 by Advanced Analog Technology and the BP2329A by BPS. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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