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A5975D on a board, in 3D

A5975D

STMicroelectronics

-40℃~+150℃@(TJ) 1 1.235V~35V 250kHz 3A 3mA 4V~36V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCst/A5975D
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The A5975D is a DC DC Converter made by STMicroelectronics in a SOIC-8 package with 9 pins. -40℃~+150℃@(TJ) 1 1.235V~35V 250kHz 3A 3mA 4V~36V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:A5974ADTR, from EasyEDA) and its footprint (EasyEDA_Cloud:HSOP-8_L5.0-W4.0-P1.27-LS6.2-BL-EP, from EasyEDA), ready for a KiCad board. 38 are in stock at JLCPCB (part C2688706).

Symbol

OUT1SYNCH2INH3COMP4FB5VREF6GND7VCC8EP9
EasyEDA_Cloud:A5974ADTRFrom EasyEDA

Footprint

1234567899999
EasyEDA_Cloud:HSOP-8_L5.0-W4.0-P1.27-LS6.2-BL-EPFrom EasyEDA

Parameters

13
Features
Overcurrent Protection
Frequency - Switching
250kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(TJ)
Output Current
3A
Output Type
Adjustable
Output Voltage
1.235V~35V
Quiescent Current
3mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
4V~36V

Order codes

1

Pinout

9
The pins of the A5975D
PinNameType
1OUTUnspecified
2SYNCHUnspecified
3INHUnspecified
4COMPUnspecified
5FBUnspecified
6VREFUnspecified
7GNDUnspecified
8VCCUnspecified
9EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the A5975D?

Yes. The symbol is EasyEDA_Cloud:A5974ADTR and the footprint EasyEDA_Cloud:HSOP-8_L5.0-W4.0-P1.27-LS6.2-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the A5975D?

SOIC-8, with 9 pins. Its footprint is drawn on this page.

Where is the A5975D datasheet?

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

Where can I order the A5975D?

JLCPCB lists it as part C2688706, with 38 in stock; the sellers' links on this page open their listings.

What can replace the A5975D?

Parts like it in the library: the TPS54327DDAR by Texas Instruments, the TPS5432DDAR by Texas Instruments, the TPS54428DDAR by Texas Instruments and the PAM2320BECADJR by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8