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SC401BMLTRT on a board, in 3D

SC401BMLTRT

SEMTECH

-40℃~+125℃@(TJ) 1 15A 1MHz 3V~17V 600mV~5.5V Adjustable Buck Built-in Step-down type Yes MLPQ-32(5x5) DC-DC Converters ROHS

Extended
JLCPCBLCSCsemtech/SC401BMLTRT
Category
DC DC Converters
Package
MLPQ-32(5x5)
Pins
35

Overview

The SC401BMLTRT is a DC DC Converter made by SEMTECH in a MLPQ-32(5x5) package with 35 pins. -40℃~+125℃@(TJ) 1 15A 1MHz 3V~17V 600mV~5.5V Adjustable Buck Built-in Step-down type Yes MLPQ-32(5x5) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SC401BMLTRT, from EasyEDA) and its footprint (EasyEDA_Cloud:MLPQ-32_L5.0-W5.0-P0.50-TL-EP3, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2073130).

Symbol

FB1VOUT2VDD3AGND4FBL5VIN6SS7BST8VIN9VIN10VIN11DH12LXBST13DL14PGND15PGND16PGND17PGND18PGND19PGND20PGND21PGND22LX23LX24LX25PGOOD26ILIM27LXS28EN/PSV29AGND30TON31ENL32AGND33VIN34LX35
EasyEDA_Cloud:SC401BMLTRTFrom EasyEDA

Footprint

333435
EasyEDA_Cloud:MLPQ-32_L5.0-W5.0-P0.50-TL-EP3From EasyEDA

Parameters

11
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
15A
Output Type
Adjustable
Output Voltage
0.6V~5.5V
Switch tube (built-in/external)
内置
Switching Frequency
1MHz
Synchronous Rectification
Yes
Topology
Step-down
Voltage - Supply
3V~17V

Order codes

1

Pinout

35
The pins of the SC401BMLTRT
PinNameType
1FBUnspecified
2VOUTUnspecified
3VDDUnspecified
4AGNDUnspecified
5FBLUnspecified
6VINUnspecified
7SSUnspecified
8BSTUnspecified
9VINUnspecified
10VINUnspecified
11VINUnspecified
12DHUnspecified
13LXBSTUnspecified
14DLUnspecified
15PGNDUnspecified
16PGNDUnspecified
17PGNDUnspecified
18PGNDUnspecified
19PGNDUnspecified
20PGNDUnspecified
21PGNDUnspecified
22PGNDUnspecified
23LXUnspecified
24LXUnspecified
25LXUnspecified
26PGOODUnspecified
27ILIMUnspecified
28LXSUnspecified
29EN/PSVUnspecified
30AGNDUnspecified
31TONUnspecified
32ENLUnspecified
33AGNDUnspecified
34VINUnspecified
35LXUnspecified

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A picture
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A picture that opens the part, for a README
[![SC401BMLTRT](https://pcbkit.io/embed/parts/semtech/SC401BMLTRT.jpg?size=s)](https://pcbkit.io/parts/semtech/SC401BMLTRT)

Questions

Is there a KiCad symbol and footprint for the SC401BMLTRT?

Yes. The symbol is EasyEDA_Cloud:SC401BMLTRT and the footprint EasyEDA_Cloud:MLPQ-32_L5.0-W5.0-P0.50-TL-EP3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SC401BMLTRT?

MLPQ-32(5x5), with 35 pins. Its footprint is drawn on this page.

Where can I order the SC401BMLTRT?

JLCPCB lists it as part C2073130, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SC401BMLTRT?

Parts like it in the library: the SC403BMLTRT by SEMTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1