L6926Q1

STMicroelectronicsExtended

-40℃~+150℃@(TJ) 1 2V~5.5V 600kHz 600mV~5.5V 800mA Adjustable Buck Buck Built-in Yes VFQFPN-8(3x3) DC-DC Converters ROHS

Part id: st/L6926Q1
Category: DC DC Converters
Package: VFQFPN-8(3x3)
Pins: 9
In stock: 10 at JLCPCB (C2071427)

Overview

The L6926Q1 is a DC DC Converter made by STMicroelectronics in a VFQFPN-8(3x3) package with 9 pins. -40℃~+150℃@(TJ) 1 2V~5.5V 600kHz 600mV~5.5V 800mA Adjustable Buck Buck Built-in Yes VFQFPN-8(3x3) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6926Q1TR, from EasyEDA) and its footprint (EasyEDA_Cloud:VFQFPN-8_L3.0-W3.0-P0.50-TL-EP, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C2071427).

Symbol

EasyEDA_Cloud:L6926Q1TRFrom EasyEDA

Footprint

EasyEDA_Cloud:VFQFPN-8_L3.0-W3.0-P0.50-TL-EPFrom EasyEDA

Pinout

The pins of the L6926Q1
Pin	Name	Type
1	RUN	Unspecified
2	COMP	Unspecified
3	VFB	Unspecified
4	GND	Unspecified
5	LX	Unspecified
6	VCC	Unspecified
7	SYNC	Unspecified
8	PGOOD	Unspecified
9	EP	Unspecified

Parameters

Features: Frequency synchronization
Frequency - Switching: 600kHz
Function: Step-down type
Number of Outputs: 1
Operating Temperature: -40℃~+150℃@(TJ)
Output Current: 800mA
Output Type: Adjustable
Output Voltage: 600mV~5.5V
Quiescent Current: 25uA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 2V~5.5V

Order codes

L6926Q1LCSC C1356105
L6926Q1TRLCSC C2071427

Show this part on your page

<iframe src="https://pcbkit.io/embed/parts/st/L6926Q1" title="L6926Q1 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

For any web page: the part itself, turned and zoomed by the reader.

Parts like it

Questions

Is there a KiCad symbol and footprint for the L6926Q1?

Yes. The symbol is EasyEDA_Cloud:L6926Q1TR and the footprint EasyEDA_Cloud:VFQFPN-8_L3.0-W3.0-P0.50-TL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L6926Q1?

VFQFPN-8(3x3), with 9 pins. Its footprint is drawn on this page.

Where is the L6926Q1 datasheet?

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

Where can I order the L6926Q1?

JLCPCB lists it as part C2071427, with 10 in stock; the sellers' links on this page open their listings.

What can replace the L6926Q1?

Parts like it in the library: the L5985 by STMicroelectronics and the L7981 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.