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IRMCF312TR
Purchase Protection

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 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

IRMCF312TR

IC MOTOR DRIVER 100QFP
Infineon Technologies · Motor Drivers, Controllers · BOM Matching
Mfr. Part Number
IRMCF312TR
Manufacturer
Infineon Technologies
Package / Case
100-LQFP
Datasheet
Datasheet
Description
IC MOTOR DRIVER 100QFP
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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IRMCF312TR
Infineon Technologies
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In Stock5,250
Unit
Price
$8.79
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Reference Price
QuantityPrice
1$ 8.7900
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
100-LQFP
Supplier Device Package
100-QFP (14x14)
Voltage - Supply
1.62V ~ 1.98V, 3V ~ 3.6V
Operating Temperature
-40°C ~ 85°C (TA)
Interface
I²C, RS-232, SPI
Mounting Type
Surface Mount
Applications
Appliance
Function
Controller - Commutation, Direction Management
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 2026-11-05. 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
-
Motor Type - AC, DC
AC, Synchronous
Step Resolution
-
Current - Output
-
Output Configuration
Pre-Driver - Half Bridge (6)
Technology
Power MOSFET, IGBT
Voltage - Load
-
Applications
Appliance
Function
Controller - Commutation, Direction Management
Interface
I²C, RS-232, SPI
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Voltage - Supply
1.62V ~ 1.98V, 3V ~ 3.6V
Package / Case
100-LQFP
Supplier Device Package
100-QFP (14x14)
IC MOTOR DRIVER 100QFP
Brand Introduction

On April 1st, 1999, Siemens Semiconductors became Infineon Technologies. A dynamic more flexible company geared towards success in the competitive, ever-changing world of microelectronics.

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.

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Buying FAQ — IRMCF312TR

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

How do I buy IRMCF312TR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes IRMCF312TR. 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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