SC4508AMLTRT

SEMTECH

-40℃~+125℃@(TJ) 1 1.5MHz Buck、Buck-Boost Buck、Buck-Boost Built-in No QFN-12-EP(4x4) DC-DC Converters ROHS

Extended

semtech/SC4508AMLTRT

Category: DC DC Converters
Package: QFN-12-EP(4x4)
Pins: 13

Overview

The SC4508AMLTRT is a DC DC Converter made by SEMTECH in a QFN-12-EP(4x4) package with 13 pins. -40℃~+125℃@(TJ) 1 1.5MHz Buck、Buck-Boost Buck、Buck-Boost Built-in No QFN-12-EP(4x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SC4508AMLTRT, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-12_L4.0-W4.0-P0.80-BL-EP2.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2658548).

Symbol

EasyEDA_Cloud:SC4508AMLTRTFrom EasyEDA

Footprint

EasyEDA_Cloud:QFN-12_L4.0-W4.0-P0.80-BL-EP2.2From EasyEDA

Parameters

Frequency - Switching: 1.5MHz
Function: Step-down type；Boost type
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(TJ)
Switch tube (built-in/external): Built-in
Synchronous Rectifier: No
Topology: Step-down；Step-down-Boost

Order codes

SC4508AMLTRTLCSC C2658548

Pinout

The pins of the SC4508AMLTRT
Pin	Name	Type
1	OUT	Unspecified
2	CS	Unspecified
3	SS/EN	Unspecified
4	VREF	Unspecified
5	NC	Unspecified
6	AGND	Unspecified
7	PGND	Unspecified
8	FB-	Unspecified
9	FB+	Unspecified
10	COMP	Unspecified
11	OSC	Unspecified
12	VDD	Unspecified
13	EP	Unspecified

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A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/semtech/SC4508AMLTRT.jpg" alt="SC4508AMLTRT" width="1200" height="900">

A picture that opens the part, for a README

[![SC4508AMLTRT](https://pcbkit.io/embed/parts/semtech/SC4508AMLTRT.jpg?size=s)](https://pcbkit.io/parts/semtech/SC4508AMLTRT)

Questions

Is there a KiCad symbol and footprint for the SC4508AMLTRT?

Yes. The symbol is EasyEDA_Cloud:SC4508AMLTRT and the footprint EasyEDA_Cloud:QFN-12_L4.0-W4.0-P0.80-BL-EP2.2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SC4508AMLTRT?

QFN-12-EP(4x4), with 13 pins. Its footprint is drawn on this page.

Where can I order the SC4508AMLTRT?

JLCPCB lists it as part C2658548, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SC4508AMLTRT?

Parts like it in the library: the ST2S06A33PQR by STMicroelectronics, the ST2S06BPQR by STMicroelectronics and the ST2S08BPQR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.