Skip to the content
PCBKitNew board
MIC5259-2.1YML, in 3D

MIC5259-2.1YML

Microchip Technology

-40℃~+125℃ 1 2.1V 300mA 550mV@(300mA) 6V Fixed Over Current Protection、Overheat protection、Low ESR、ESD Protection、Enable Positive DFN-6(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MIC5259-2.1YML
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
DFN-6(2x2)
Pins
5

Overview

The MIC5259-2.1YML is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Microchip Technology in a DFN-6(2x2) package with 7 pins. -40℃~+125℃ 1 2.1V 300mA 550mV@(300mA) 6V Fixed Over Current Protection、Overheat protection、Low ESR、ESD Protection、Enable Positive DFN-6(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC5259-1.8YML, from EasyEDA) and its footprint (EasyEDA_Cloud:MLF-6_L2.0-W2.0-P0.65-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3748697).

Symbol

EN1GND2IN3OUT4NC5BYP6EP7
EasyEDA_Cloud:MIC5259-1.8YMLFrom EasyEDA

Footprint

7
EasyEDA_Cloud:MLF-6_L2.0-W2.0-P0.65-BL-EPFrom EasyEDA

Parameters

10
Dropout Voltage
550mV@(300mA)
Feature
ESD Protection；Low ESR；Thermal Protection(TSD)；Overcurrent Protection(OCP)；With ability
Maximum Input Voltage
6V
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Current
300mA
Output Polarity
Positive electrode
Output Type
Fixed
Output Voltage
2.1V
standby current
150uA

Order codes

1

Pinout

7
The pins of the MIC5259-2.1YML
PinNameType
1ENUnspecified
2GNDUnspecified
3INUnspecified
4OUTUnspecified
5NCUnspecified
6BYPUnspecified
7EPUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/MIC5259-2.1YML" title="MIC5259-2.1YML in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/MIC5259-2.1YML.jpg" alt="MIC5259-2.1YML" width="1200" height="900">
A picture that opens the part, for a README
[![MIC5259-2.1YML](https://pcbkit.io/embed/parts/microchip/MIC5259-2.1YML.jpg?size=s)](https://pcbkit.io/parts/microchip/MIC5259-2.1YML)

Questions

Is there a KiCad symbol and footprint for the MIC5259-2.1YML?

Yes. The symbol is EasyEDA_Cloud:MIC5259-1.8YML and the footprint EasyEDA_Cloud:MLF-6_L2.0-W2.0-P0.65-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MIC5259-2.1YML?

DFN-6(2x2), with 7 pins. Its footprint is drawn on this page.

Where is the MIC5259-2.1YML datasheet?

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

Where can I order the MIC5259-2.1YML?

JLCPCB lists it as part C3748697, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MIC5259-2.1YML?

Parts like it in the library: the MD57E21WB6 by Shanghai Mingda Microelectronics, the MD5121 by Shanghai Mingda Microelectronics, the MD52E21QA3 by Shanghai Mingda Microelectronics and the NCP114AMX210TC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8