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TRINAMIC / ANALOG DEVICES TMC236B-PA
Motor Driver/Controller, Stepper, 2 Outputs, 3.3 V to 5 V Supply, 34 V/1.1 A Out, PQFP-44
- Manufacturer:
- TRINAMIC / ANALOG DEVICES TRINAMIC / ANALOG DEVICES
- Manufacturer Part No:
- TMC236B-PA
- Order Code:
- 2805421
-
-
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- Also Known As:
- TMC236A-PA
- Technical Datasheet:
- TMC236B-PA Datasheet
- ECAD / MCAD
-
Product Overview
The TMC236B is a dual full bridge driver IC for bipolar stepper motor control applications. It is realized in a HVCMOS technology combined with Low-RDS-ON high efficiency MOSFETs (pat. pend.). It allows driving a coil current of up to 1500mA even at high environment temperatures. Its low current consumption and high efficiency together with the miniature package make it a perfect solution for embedded motion control and for battery powered devices. The low power dissipation makes the TMC236 an optimum choice for drives, where a high reliability is desired. Internal DACs allow microstepping as well as smart current control. The device can be controlled by a serial interface (SPI™i) or by analog / digital input signals. Short circuit, temperature, undervoltage and overvoltage protection are integrated.
- Control via SPI with easy-to-use 12 bit protocol or external analog / digital signals
- Short circuit, overvoltage and over temperature protection integrated
- Status flags for overcurrent, open load, over temperature, temperature pre-warning, undervoltage
- Integrated 4 bit DACs allow up to 16 times microstepping via SPI (can be expanded to 64 microsteps)
- Any resolution via analog control
- Mixed decay feature for smooth motor operation
- Slope control user programmable to reduce electromagnetic emissions
- Chopper frequency programmable via a single capacitor or external clock
- Current control allows cool motor and driver operation
- Internal open load detector
- 7V to 34V motor supply voltage (A-type)
- Up to 1500mA output current and more than 800mA at 105°C
- 3.3V or 5V operation for digital part
- Low power dissipation via low RDS-ON power stage
- Standby and shutdown mode available
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Microstepping Motor Driver
- :
- Two Phase Stepper
- :
- 2Outputs
- :
- 1.1A
- :
- 34V
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- PQFP
- :
- 44Pins
- :
- 3.3V
- :
- 5V
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (5)
Also Known As
TMC236A-PA
252 In stock Need more?
252 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/21/25
252 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,323.04
(
¥2,555.34
Inc. JCT)
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| 1+ | ¥2,323.04 (¥2,555.34) | ( ) |
| 10+ | ¥1,968.78 (¥2,165.66) | ( ) |
| 25+ | ¥1,663.12 (¥1,829.43) | ( ) |
| 160+ | ¥1,617.40 (¥1,779.14) | ( ) |
| 320+ | ¥1,594.53 (¥1,753.98) | ( ) |
| 640+ | ¥1,571.66 (¥1,728.83) | ( ) |
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