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ST1PS01FJR on a board, in 3D

ST1PS01FJR

STMicroelectronics

-40℃~+85℃@(TA) 1 1.05V、1.25V、1.35V、1.55V 1.8V~5.5V 2MHz 400mA Buck Buck Built-in Fixed Yes FlipChip-8(1.4x1.1) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCst/ST1PS01FJR
Category
DC DC Converters
Package
FlipChip-8(1.4x1.1)
Pins
8

Overview

The ST1PS01FJR is a DC DC Converter made by STMicroelectronics in a FlipChip-8(1.4x1.1) package with 8 pins. -40℃~+85℃@(TA) 1 1.05V、1.25V、1.35V、1.55V 1.8V~5.5V 2MHz 400mA Buck Buck Built-in Fixed Yes FlipChip-8(1.4x1.1) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ST1PS01BJR, from EasyEDA) and its footprint (EasyEDA_Cloud:FLIPCHIP-8_L1.4-W1.1-BL-ST1PS01DJR, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C3190084).

Symbol

VOUTE3PGOODE1GNDD2SWC3D0C1ENB2VINA3D1A1
EasyEDA_Cloud:ST1PS01BJRFrom EasyEDA

Footprint

EasyEDA_Cloud:FLIPCHIP-8_L1.4-W1.1-BL-ST1PS01DJRFrom EasyEDA

Parameters

13
Features
Overcurrent Protection
Frequency - Switching
2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
400mA
Output Type
Fixed
Output Voltage
1.25V
Quiescent Current
500nA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
1.8V~5.5V

Order codes

1

Pinout

8
The pins of the ST1PS01FJR
PinNameType
A1D1Unspecified
A3VINUnspecified
B2ENUnspecified
C1D0Unspecified
C3SWUnspecified
D2GNDUnspecified
E1PGOODUnspecified
E3VOUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the ST1PS01FJR?

Yes. The symbol is EasyEDA_Cloud:ST1PS01BJR and the footprint EasyEDA_Cloud:FLIPCHIP-8_L1.4-W1.1-BL-ST1PS01DJR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ST1PS01FJR?

FlipChip-8(1.4x1.1), with 8 pins. Its footprint is drawn on this page.

Where is the ST1PS01FJR datasheet?

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

Where can I order the ST1PS01FJR?

JLCPCB lists it as part C3190084, with 10 in stock; the sellers' links on this page open their listings.

What can replace the ST1PS01FJR?

Parts like it in the library: the LM3671MF-1.25 by Texas Instruments, the ZSPM4012BA1R25 by Renesas Electronics, the LTC1265IS#PBF by Analog Devices and the RP503N122A5-TR-FE by Nisshinbo Micro Devices Inc.. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8