Texas Instruments
LM4570LQ/NOPB
LM4570LQ/NOPB
Regular price
$0.38 USD
Regular price
Sale price
$0.38 USD
Unit price
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LM4570LQ/NOPB Texas Instruments - Yeehing Electronics
Haptic driver for ERM with bi-directional drive
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.341 |
| 100 — 249 | 1.032 |
| 250 — 999 | 0.76 |
| 1,000 + | 0.38 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Motor / Motion / Ignition Controllers & Drivers |
| RoHS | Y |
| Product | Brushed DC Motor Drivers |
| Type | Single Ended With Bridged Configuration |
| Operating Supply Voltage | 2.4 V to 5.5 V |
| Output Current | 192 mA |
| Operating Supply Current | 1.9 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | WQFN-8 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 85 C |
| Series | LM4570 |
| Brand | Texas Instruments |
| Development Kit | LM4570LQBD/NOPB |
| Moisture Sensitive | Yes |
| Product Type | Motor / Motion / Ignition Controllers & Drivers |
| Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.001411 oz |
For more information, please refer to datasheet
Documents
| LM4570LQ/NOPB Datasheet |
More Information
The LM4570 is a single supply motor driver for improved sensory experience in mobile phones and other handheld devices. The LM4570 is capable of driving up to 192mA while operating from a 3V supply. Near rail-to-rail output swing under load ensures sufficient voltage drive for most DC motors, while the differential output drive allows the voltage polarity across the motor to be reversed quickly. Reversing the voltage gives the LM4570 the ability to drive a motor both clock-wise and counter clock-wise from a single supply.
