| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,024 pcs
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2024 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The TPIC43T01DA from Texas Instruments is a monolithic motor control integrated circuit designed for RPM control of 3-phase brushless DC motors. It supports a supply voltage range of 8V to 28V and operates within an ambient temperature range of 0°C to 150°C.
This device features differential Hall effect position sensor inputs for commutation control and differential variable reluctance speed sensor inputs. It provides gate drive for six external N-channel power FETs in a three half-bridge configuration, utilizing a charge pump for high-side gate drive voltage. The integrated 5V regulator is designed for 10 mA external current.
The TPIC43T01DA is housed in a surface-mount 38-TSSOP package. It offers features such as precision phase lock loop motor RPM control with an embedded DSP filter, EEPROM registers for user adjustment of PLL loop gain and DSP filter coefficients, and standalone operation without a host processor. The device also includes RPM lock detection/reporting with a ±5% window, stalled motor timer/shutdown, and high-side current limiting/over-current shutdown.
This motor driver IC is suitable for general-purpose applications requiring precise control of brushless DC motors.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 18V to 28V (recommended operating range from manufacturer page).
It is available in a 38-TSSOP surface-mount package.
The operating temperature range is 0°C to 150°C (TJ).
It is designed for brushless DC (BLDC) motors.
It uses a serial interface.
It has a pre-driver half-bridge (3) output configuration.