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TMC5161-AA
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

TMC5161-AA

IC MTR DRV BIPOLAR 10-40V 38AQFN
TRINAMIC Motion Control GmbH · Motor Drivers, Controllers · BOM Matching
Mfr. Part Number
TMC5161-AA
Manufacturer
TRINAMIC Motion Control GmbH
Package / Case
38-PowerVFQFN
Datasheet
Datasheet
Description
IC MTR DRV BIPOLAR 10-40V 38AQFN
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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TMC5161-AA
TRINAMIC Motion Control GmbH
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In Stock6,558
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Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
38-PowerVFQFN
Supplier Device Package
38-aQFN (10x10)
Voltage - Load
10V ~ 40V
Voltage - Supply
10V ~ 40V
Current - Output
5A
Operating Temperature
-40°C ~ 125°C (TJ)
Interface
SPI, UART
Mounting Type
Surface Mount
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Motor Type - Stepper
Bipolar
Motor Type - AC, DC
-
Step Resolution
>256 Microsteps
Current - Output
5A
Output Configuration
Half Bridge (4)
Technology
CMOS, Power MOSFET
Voltage - Load
10V ~ 40V
Applications
General Purpose
Function
Driver
Interface
SPI, UART
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Voltage - Supply
10V ~ 40V
Package / Case
38-PowerVFQFN
Supplier Device Package
38-aQFN (10x10)
IC MTR DRV BIPOLAR 10-40V 38AQFN
Brand Introduction
TRINAMIC Motion Control GmbH provides integrated circuits and modules for motor and motion control to customers all over the world, most of them leaders in their industry. TRINAMIC products are used in leading-edge industries such as biotechnology, lab automation, semiconductor handling equipment, CCTV, factory automation, and control all kinds of embedded motion control systems.
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Buying FAQ — TMC5161-AA

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy TMC5161-AA from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes TMC5161-AA. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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