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L4976D013 on a board, in 3D

L4976D013

STMicroelectronics

-40℃~+150℃@(TJ) 1 1A 300kHz 500mV~50V 8V~55V Adjustable Buck Buck Built-in No SO-16-300mil DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCst/L4976D013
Category
DC DC Converters
Package
SO-16-300mil
Pins
16

Overview

The L4976D013 is a DC DC Converter made by STMicroelectronics in a SO-16-300mil package with 16 pins. -40℃~+150℃@(TJ) 1 1A 300kHz 500mV~50V 8V~55V Adjustable Buck Buck Built-in No SO-16-300mil DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L4976D013TR, from EasyEDA) and its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2071740).

Symbol

N.C.1GND2VREF3OSC4OUT5OUT6N.C.7N.C.8N.C.9N.C.10VCC11BOOT12COMP13FB14N.C.15N.C.16
EasyEDA_Cloud:L4976D013TRFrom EasyEDA

Footprint

12345678910111213141516
Package_SO:SOIC-16W_7.5x10.3mm_P1.27mmFrom KiCad's library

Parameters

13
Features
Cycle-by-cycle current limiting；Overcurrent Protection；Hiccup current limiting
Frequency - Switching
300kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(TJ)
Output Current
1A
Output Type
Adjustable
Output Voltage
500mV~50V
Quiescent Current
4mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
8V~55V

Order codes

1

Pinout

16
The pins of the L4976D013
PinNameType
1N.C.Unspecified
2GNDUnspecified
3VREFUnspecified
4OSCUnspecified
5OUTUnspecified
6OUTUnspecified
7N.C.Unspecified
8N.C.Unspecified
9N.C.Unspecified
10N.C.Unspecified
11VCCUnspecified
12BOOTUnspecified
13COMPUnspecified
14FBUnspecified
15N.C.Unspecified
16N.C.Unspecified

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Questions

Is there a KiCad symbol and footprint for the L4976D013?

Yes. The symbol is EasyEDA_Cloud:L4976D013TR and the footprint Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L4976D013?

SO-16-300mil, with 16 pins. Its footprint is drawn on this page.

Where is the L4976D013 datasheet?

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

Where can I order the L4976D013?

JLCPCB lists it as part C2071740, with 0 in stock; the sellers' links on this page open their listings.

What can replace the L4976D013?

Parts like it in the library: the L4976D by STMicroelectronics, the LT1072CSW#TRPBF by Analog Devices, the LT1172CSW#PBF by Analog Devices and the LT1172CSW#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8