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TMC249A-LA
Purchase
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VQFN Exposed Pad |
| Number of Pins | 32 |
| Supplier Device Package | 32-QFN (7x7) |
| Operating Temperature | -25°C~125°C TA |
| Packaging | Tray |
| Published | 2009 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -25°C |
| Applications | General Purpose |
| Technology | HVCMOS |
| Voltage - Supply | 3.3V~5.5V |
| Function | Controller - Commutation, Direction Management |
| Interface | SPI |
| Output Configuration | Pre-Driver - Half Bridge (4) |
| Switching Frequency | 100kHz |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1 ~ 1/64 |
| RoHS Status | ROHS3 Compliant |
TMC249A-LA Overview
The design contains a Traypackage.32-VQFN Exposed Padcases are included with the part.The part should be mounted by Surface Mount.I believe it is suitable for the component connected to General Purpose.Drivers controllers is capable of supplying 3.3V~5.5V volts.A range of -25°C~125°C TAis available for operating temperature.The recommended way to mount it is Surface Mount.There are 32 pins on it.At maximum operating temperatures, the temperature reaches 125°C.In order to operate properly, the operating temperature should be higher than -25°C.
TMC249A-LA Features
Applications : General Purpose
TMC249A-LA Applications
There are a lot of Trinamic Motion Control GmbH TMC249A-LA motor drivers applications.
- Indicator
- Fog lamps
- Running preventive- maintenance diagnostics
- Hazardous application
- LCD displays
- Home lighting systems
- Digital still cameras
- Mobile phone display backlight and key light driving
- Dome
- Outdoor area lights