LDK120M31R
STMicroelectronicsExtended
-40℃~+125℃@(Tj) 1 100mV@(100mA) 100uA 200mA 3.1V 5.5V 55dB@(10kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LDK120M31R
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-23-5L
- Pins
- 5
- In stock
- 7 at JLCPCB (C3752849)
Overview
The LDK120M31R is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a SOT-23-5L package with 5 pins. -40℃~+125℃@(Tj) 1 100mV@(100mA) 100uA 200mA 3.1V 5.5V 55dB@(10kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LDK120M-R, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 7 are in stock at JLCPCB (part C3752849).
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | IN | Unspecified |
| 2 | GND | Unspecified |
| 3 | EN | Unspecified |
| 4 | BYP/ADJ/NC | Unspecified |
| 5 | OUT | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the LDK120M31R?
Yes. The symbol is EasyEDA_Cloud:LDK120M-R 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 LDK120M31R?
SOT-23-5L, with 5 pins. Its footprint is drawn on this page.
Where is the LDK120M31R datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LDK120M31R?
JLCPCB lists it as part C3752849, with 7 in stock; the sellers' links on this page open their listings.
What can replace the LDK120M31R?
Parts like it in the library: the LP5907MFX-3.1 by Texas Instruments, the TPS7A2031PDBV by Texas Instruments, the VRH3101NTX by AnaSem and the TLV70231DBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.