| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,998 pcs
|
3998 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The LM4570LQ is a single-ended input motor driver designed for mobile phones and other handheld devices. It operates from a single supply and can drive DC motors with up to 192mA of current at 3V. The device offers a near rail-to-rail output swing and differential output drive, allowing for quick reversal of motor polarity to enable clockwise and counter-clockwise operation.
Key specifications include a high output current capability of 192mA at 3V, a fast turn-on time of 2.4ms, and a low quiescent power supply current of 1.9mA at 3V. It also features a low power shutdown mode with a typical shutdown current of 0.1µA. Thermal and output short circuit protection are integrated to prevent damage during fault conditions.
The LM4570LQ is available in a space-saving WQFN package, making it suitable for compact designs. Its wide input voltage range allows for precise speed control. Applications include mobile phones, PDAs, and video game systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 192mA.
The turn-on time is 2.4 milliseconds.
The supply voltage range is from 2.4V to 6.0V.
The operating temperature range is from -40°C to 85°C.
It is packaged in a WQFN case with an LQ package.
Yes, it is RoHS3 compliant.