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ST730MR on a board, in 3D

ST730MR

STMicroelectronics

-40℃~+125℃@(Ta) 1 1.2V~26.8V 10uA 28V 300mA 70uVrms 75dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/ST730MR
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-23-5L
Pins
5

Overview

The ST730MR is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a SOT-23-5L package with 5 pins. -40℃~+125℃@(Ta) 1 1.2V~26.8V 10uA 28V 300mA 70uVrms 75dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-23-5L 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. 1 are in stock at JLCPCB (part C2802530). 4 open-source boards in 2 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

11
Features
Short Circuit Protection
Noise
70uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
300mA
Output Type
Adjustable
Output Voltage
1.2V~26.8V
Power Supply Rejection Ratio (PSRR)
75dB@(120Hz)
Voltage - Supply
28V
standby current
10uA

Order codes

1

Pinout

5
The pins of the ST730MR
PinNameType
1OUTPower out
2GNDPower in
3INPower in
4NCNot connected
5ENInput

Open-source boards using it

All 4

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the ST730MR?

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 ST730MR?

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

Where is the ST730MR datasheet?

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

Where can I order the ST730MR?

JLCPCB lists it as part C2802530, with 1 in stock; the sellers' links on this page open their listings.

What can replace the ST730MR?

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 ST730MR?

4 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8