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BA033CC0FP-E2 on a board, in 3D

BA033CC0FP-E2

ROHM Semiconductor

-40℃~+125℃@(Ta) 1 1A 2.5mA 25V 3.3V 500mV@(500mA) 55dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Over Voltage Protection Positive TO-252-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCrohm/BA033CC0FP-E2
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-252-2
Pins
3

Overview

The BA033CC0FP-E2 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by ROHM Semiconductor in a TO-252-2 package with 3 pins. -40℃~+125℃@(Ta) 1 1A 2.5mA 25V 3.3V 500mV@(500mA) 55dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Over Voltage Protection Positive TO-252-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM7805S2_TR, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS9.5-BR, from EasyEDA), ready for a KiCad board. 3,310 are in stock at JLCPCB (part C308579). 13 open-source boards in 5 repositories on GitHub use it.

Symbol

GNDVCC1OUT3GND4
EasyEDA_Cloud:LM7805S2_TRFrom EasyEDA

Footprint

134
EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS9.5-BRFrom EasyEDA

Parameters

11
Features
Over Current Protection
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
1A
Output Type
Fixed
Output Voltage
3.3V
Power Supply Rejection Ratio (PSRR)
55dB@(120Hz)
Voltage - Supply
25V
Voltage Dropout
500mV@(500mA)
standby current
2.5mA

Order codes

1

Pinout

3
The pins of the BA033CC0FP-E2
PinNameType
1VCCUnspecified
3OUTUnspecified
4GNDUnspecified

Open-source boards using it

All 13
  • 2 layers100 × 100 mmSpringRobocon2026 mainboard, the printed circuit board in 3D

    SpringRobocon2026 mainboard

    KeioRoboticsAssociation/SpringRobocon2026_mainboard

    関東春ロボコン2026のメイン基板です

    74 parts2
  • 2 layers86.6 × 51.4 mmMSP Debugger, the printed circuit board in 3D

    MSP Debugger

    jdbaptista/MSP-Debugger

    Files for a device that displays instructions stored on an MSP430G2553IN20.

    37 parts1
  • 2 layers50 × 50 mm50x50 2 Layer, the printed circuit board in 3D

    50x50 2 Layer

    UC-Aerospace/Electrical-Tut-24

    Demo boards for the electrical tutorials

    76 parts1
  • 2 layers86 × 31 mmCt module, the printed circuit board in 3D

    Ct module

    inoa-io/satellite

    Satellite Hardware Project and Documentation

    40 parts2CERN-OHL-P-2.0
  • 2 layers86 × 31 mmLora module, the printed circuit board in 3D

    Lora module

    inoa-io/satellite

    Satellite Hardware Project and Documentation

    37 parts2CERN-OHL-P-2.0
  • 2 layers86 × 31 mmM bus module, the printed circuit board in 3D

    M bus module

    inoa-io/satellite

    Satellite Hardware Project and Documentation

    58 parts2CERN-OHL-P-2.0
  • 2 layers86 × 31 mmMetering module, the printed circuit board in 3D

    Metering module

    inoa-io/satellite

    Satellite Hardware Project and Documentation

    38 parts2CERN-OHL-P-2.0
  • 2 layers86 × 31 mmMieterstrom module, the printed circuit board in 3D

    Mieterstrom module

    inoa-io/satellite

    Satellite Hardware Project and Documentation

    25 parts2CERN-OHL-P-2.0

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Questions

Is there a KiCad symbol and footprint for the BA033CC0FP-E2?

Yes. The symbol is EasyEDA_Cloud:LM7805S2_TR and the footprint EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS9.5-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BA033CC0FP-E2?

TO-252-2, with 3 pins. Its footprint is drawn on this page.

Where is the BA033CC0FP-E2 datasheet?

ROHM Semiconductor publishes it: the Datasheet link on this page opens it.

Where can I order the BA033CC0FP-E2?

JLCPCB lists it as part C308579, with 3,310 in stock; the sellers' links on this page open their listings.

What can replace the BA033CC0FP-E2?

Parts like it in the library: the AMS1117-3.3 by Advanced Monolithic Systems, the AMS1117-3.3 by UMW, the AMS1117-3.3V by MSKSEMI and the AMS1117-3.3S by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BA033CC0FP-E2?

13 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8