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MIC5239-3.3YS, in 3D

MIC5239-3.3YS

Microchip Technology

-40℃~+125℃ 1 160uVrms 3.3V 30V 350mV@(500mA) 45uA 500mA Fixed Over Voltage Protection Positive SOT-223-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MIC5239-3.3YS
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-223-3
Pins
4

Overview

The MIC5239-3.3YS is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Microchip Technology in a SOT-223-3 package with 4 pins. -40℃~+125℃ 1 160uVrms 3.3V 30V 350mV@(500mA) 45uA 500mA Fixed Over Voltage Protection Positive SOT-223-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-223-3_L6.7-W3.7-P2.30-LS7.0-BR, from EasyEDA), ready for a KiCad board. 8 are in stock at JLCPCB (part C638649). 4 open-source boards in 4 repositories on GitHub use it.

Symbol

IN1OUT3GND2
Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GNDFrom PCBKit's generic symbols

Footprint

1234
EasyEDA_Cloud:SOT-223-3_L6.7-W3.7-P2.30-LS7.0-BRFrom EasyEDA

Parameters

11
Features
Operating status indication
Noise
160uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
3.3V
Voltage - Supply
30V
Voltage Dropout
350mV@(500mA)
standby current
45uA

Order codes

1

Pinout

4
The pins of the MIC5239-3.3YS
PinNameType
1INPower in
2GNDPower in
3OUTPower out
4GNDPassive

Open-source boards using it

All 4
  • 4 layers40 × 40 mmOpenWave, the printed circuit board in 3D

    OpenWave

    wattnotions/OpenWave

    Open Source Ocean Wave Sensor

    51 parts8
  • 2 layers100 × 100 mmRailLed, the printed circuit board in 3D

    RailLed

    ashleyjr/RailLed

    240 parts
  • 4 layers96.6 × 40.7 mmPrecharge 2027, the printed circuit board in 3D

    Precharge 2027

    SCFormulaElectric/USC-Electrical-Systems

    92 parts9
  • 2 layers70 × 80 mmBalanceBoard, the printed circuit board in 3D

    BalanceBoard

    ashleyjr/BalanceBoard

    69 parts

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Questions

Is there a KiCad symbol and footprint for the MIC5239-3.3YS?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND and the footprint EasyEDA_Cloud:SOT-223-3_L6.7-W3.7-P2.30-LS7.0-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MIC5239-3.3YS?

SOT-223-3, with 4 pins. Its footprint is drawn on this page.

Where is the MIC5239-3.3YS datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MIC5239-3.3YS?

JLCPCB lists it as part C638649, with 8 in stock; the sellers' links on this page open their listings.

What can replace the MIC5239-3.3YS?

Parts like it in the library: the SL1117-3.3 by Slkor, the LT1129MPST-3.3#PBF by Analog Devices, the AP7363-33E by Diodes Incorporated and the PAM3110ABA330R by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MIC5239-3.3YS?

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

Parts like it

8