| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LB1644 from Sanyo Denki is a monolithic digital IC designed as a dual bidirectional motor driver. Each channel includes a 2-input logic circuit, enabling bidirectional driving and braking functions. This allows for direct control of two motors with ratings from 6 to 24V.
Key electrical specifications include a maximum supply voltage of 25V and a maximum output current of ±1A. The device operates within a temperature range of -25°C to +65°C and has a power dissipation of 1.44W. The output voltage can be adjusted using external zener diodes.
This motor driver is particularly suited for applications requiring dual motor control, such as reel motors, loading motors, and cassette motors in VCRs, as well as for stepping motor applications. It features integrated power transistors capable of withstanding dash currents up to 1A, elements to absorb motor dash current, and input interfaceability to MOS LSI.
The LB1644 comes in a DIP16F package and is designed for through-hole mounting. It also incorporates a thermal shutdown protector for added reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum supply voltage (VCC) for the LB1644 is 25V.
The maximum output current for the LB1644 is ±1A.
The LB1644 operates within a temperature range of -25°C to +65°C.
The LB1644 comes in a DIP16F package.
Yes, the LB1644 performs a braking function at the motor stop mode.