| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LB1975-E from On Semiconductor is a monolithic digital IC designed as a 3-phase brushless DC motor driver. It is suited for direct PWM driving of DC fan motors in applications such as air conditioners and water heaters. The IC features a built-in shunt regulator circuit, enabling single power supply operation.
Key electrical specifications include an operating voltage range of 20V to 42V and a current handling capability of 2.5A. The technology used is Bipolar, with an output configuration of Half Bridge (3). The interface is Parallel.
This motor driver IC is housed in a 28-HDIP package and is designed for Through Hole mounting. The operating temperature range is -20°C to 100°C (TA). Its function is a Driver - Fully Integrated, Control and Power Stage, making it suitable for appliance applications.
The LB1975-E is classified under Motor Drivers, Controllers within the Power Management PMIC category. It is a Bipolar technology device designed for 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 LB1975-E operates from 20V to 42V.
The LB1975-E is available in a 28-SDIP (28-HDIP) through-hole package with exposed pad.
The operating temperature range is -20°C to 100°C.
The output current is 2.5A.
It is designed for brushless DC (BLDC) motors.
It has three half-bridge outputs.
Through-hole mounting.