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ST730M33R on a board, in 3D

ST730M33R

STMicroelectronics

-40℃~+125℃@(Ta) 1 1.2V@(300mA) 28V 3.3V 300mA 5uA 70uVrms 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/ST730M33R
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-23-5
Pins
5

Overview

The ST730M33R is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a SOT-23-5 package with 5 pins. -40℃~+125℃@(Ta) 1 1.2V@(300mA) 28V 3.3V 300mA 5uA 70uVrms 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN_4NC_5EN, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 145 are in stock at JLCPCB (part C2846046). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

IN3EN5OUT1GND2
Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN_4NC_5ENFrom PCBKit's generic symbols

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

12
Features
Enable control
Noise
70uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
300mA
Output Type
Fixed
Output Voltage
3.3V
Power Supply Rejection Ratio (PSRR)
75dB@(120Hz)
Voltage - Supply
28V
Voltage Dropout
1.2V@(300mA)
standby current
5uA

Order codes

1

Pinout

5
The pins of the ST730M33R
PinNameType
1OUTPower out
2GNDPower in
3INPower in
4NCNot connected
5ENInput

Open-source boards using it

All 3
  • 6 layers150.1 × 110.1 mmMB1939, the printed circuit board in 3D

    MB1939

    svogl/stm32n6-board

    altium project import; kicad 10

    643 parts1
  • 4 layers96.9 × 73.9 mmFatChudRuns, the printed circuit board in 3D

    FatChudRuns

    AerorKus/FatChudRuns

    Threadmill for the crusty-ass white rat dog Tofu

    104 parts
  • 4 layers70 × 82.5 mmMB1814, the printed circuit board in 3D

    MB1814

    lorenalam/TFG

    Repositorio con todo el contenido del TFG "DESARROLLO DE UNA PCB GATEWAY PARA LA GESTIÓN DE SEÑALES DE UN VEHÍCULO SEGÚN EL BUS CAN E INTEGRACIÓN EN UN PROTOTIPO ‘FORMULA STUDENT’ "

    210 parts

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Questions

Is there a KiCad symbol and footprint for the ST730M33R?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN_4NC_5EN and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ST730M33R?

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

Where is the ST730M33R datasheet?

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

Where can I order the ST730M33R?

JLCPCB lists it as part C2846046, with 145 in stock; the sellers' links on this page open their listings.

What can replace the ST730M33R?

Parts like it in the library: the ME6211C33M5G-N by MICRONE, the SPX3819M5-L-3-3/TR by MaxLinear, the RT9013-33GB by RICHTEK and the XC6219B332MR by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ST730M33R?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8