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L4979MD013 on a board, in 3D

L4979MD013

STMicroelectronics

-40℃~+150℃@(Tj) 1 100uA 150mA 200mV@(150mA) 31V 55dB@(100Hz) 5V Fixed Positive SOIC-20-300mil Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/L4979MD013
Category
Linear Voltage Regulators (LDO)
Package
SOIC-20-300mil
Pins
20

Overview

The L4979MD013 is a linear Voltage Regulator made by STMicroelectronics in a SOIC-20-300mil package with 20 pins. -40℃~+150℃@(Tj) 1 100uA 150mA 200mV@(150mA) 31V 55dB@(100Hz) 5V Fixed Positive SOIC-20-300mil Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L4979MD013TR, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C124709).

Symbol

EN1NC2NC3GND4GND5GND6RES7NC8NC9VCR10WCW11NC12NC13WI14GND15GND16VO17NC18NC19VS20
EasyEDA_Cloud:L4979MD013TRFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

11
Features
Short Circuit Protection, Thermal shutdown, Enable control, Reset function, Watchdog timer
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(Tj)
Output Configuration
Positive
Output Current
150mA
Output Type
Fixed
Output Voltage
5V
Power Supply Rejection Ratio (PSRR)
55dB@(100Hz)
Voltage - Supply
31V
Voltage Dropout
200mV@(150mA)
standby current
100uA

Order codes

1

Pinout

20
The pins of the L4979MD013
PinNameType
1ENUnspecified
2NCUnspecified
3NCUnspecified
4GNDUnspecified
5GNDUnspecified
6GNDUnspecified
7RESUnspecified
8NCUnspecified
9NCUnspecified
10VCRUnspecified
11WCWUnspecified
12NCUnspecified
13NCUnspecified
14WIUnspecified
15GNDUnspecified
16GNDUnspecified
17VOUnspecified
18NCUnspecified
19NCUnspecified
20VSUnspecified

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Questions

Is there a KiCad symbol and footprint for the L4979MD013?

Yes. The symbol is EasyEDA_Cloud:L4979MD013TR and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L4979MD013?

SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the L4979MD013 datasheet?

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

Where can I order the L4979MD013?

JLCPCB lists it as part C124709, with 0 in stock; the sellers' links on this page open their listings.

What can replace the L4979MD013?

Parts like it in the library: the BCT2014EUK50-TR by BROADCHIP, the LTP3559-50NXT5 by Linearin, the BCT78L05AEUR-TR by BROADCHIP and the BCT2203EUK50-TR by BROADCHIP. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8