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L6226Q on a board, in 3D

L6226Q

STMicroelectronics

1.47Ω 1.4A 2 Bipolar Driver Yes VFQFPN-32(5x5) Stepper Motor Driver ROHS

Extended
DatasheetJLCPCBLCSCst/L6226Q
Category
Stepper Motor Driver
Package
VFQFPN-32(5x5)
Pins
33

Overview

The L6226Q is a stepper Motor Driver made by STMicroelectronics in a VFQFPN-32(5x5) package with 33 pins. 1.47Ω 1.4A 2 Bipolar Driver Yes VFQFPN-32(5x5) Stepper Motor Driver ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6226Q, from EasyEDA) and its footprint (EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-BL-EP_ST_L6226QXX, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1556871). 1 open-source board in 1 repository on GitHub use it.

Symbol

GND1NC2NC3NC4NC5NC6NC7NC8OUT1B9NC10OCDB11SENSEB12IN1B13IN2B14PROGCLB15ENB16VBOOT17NC18OUT2B19VSB20GND21VSA22OUT2A23VCP24ENA25PROGCLA26IN1A27IN2A28SENSEB29OCDA30OUT1A31NC32EP33
EasyEDA_Cloud:L6226QFrom EasyEDA

Footprint

33
EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-BL-EP_ST_L6226QXXFrom EasyEDA

Parameters

6
Drive Type
Bipolar Driver
Features
Overcurrent Protection, Short-Circuit Protection, Over temperature protection, Under-voltage lockout, Built-in charge pump, Dead-time / shoot-through protection
Number of H-bridges
2
Output Current
1.4A
RDS(on)
1.47Ω
Technology
Yes

Order codes

1

Pinout

33
The pins of the L6226Q
PinNameType
1GNDUnspecified
2NCUnspecified
3NCUnspecified
4NCUnspecified
5NCUnspecified
6NCUnspecified
7NCUnspecified
8NCUnspecified
9OUT1BUnspecified
10NCUnspecified
11OCDBUnspecified
12SENSEBUnspecified
13IN1BUnspecified
14IN2BUnspecified
15PROGCLBUnspecified
16ENBUnspecified
17VBOOTUnspecified
18NCUnspecified
19OUT2BUnspecified
20VSBUnspecified
21GNDUnspecified
22VSAUnspecified
23OUT2AUnspecified
24VCPUnspecified
25ENAUnspecified
26PROGCLAUnspecified
27IN1AUnspecified
28IN2AUnspecified
29SENSEBUnspecified
30OCDAUnspecified
31OUT1AUnspecified
32NCUnspecified
33EPUnspecified

Open-source boards using it

All 1
  • 2 layers95 × 69 mmSmartishFairy, the printed circuit board in 3D

    SmartishFairy

    jeremypoulter/SmartishFairy

    For detailed wiring diagrams, refer to the docs/wiring.md file in this repository.

    100 parts1BSD-3-Clause

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Questions

Is there a KiCad symbol and footprint for the L6226Q?

Yes. The symbol is EasyEDA_Cloud:L6226Q and the footprint EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-BL-EP_ST_L6226QXX, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L6226Q?

VFQFPN-32(5x5), with 33 pins. Its footprint is drawn on this page.

Where is the L6226Q datasheet?

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

Where can I order the L6226Q?

JLCPCB lists it as part C1556871, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the L6226Q?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.