The LV8080LP is a two-channel constant-current driver that supports low-voltage operation. It is optimal for constant-current drive of stepping motors (AF and zoom) in portable equipment such as camera cell phones and security camera.
The LV8080LP can directly control a motor from signals from a microcontroller. It is ideal for the stepping motor, two phase excitation, and 1-2 phase excitation drive.
Another point is that the LV8080 includes built-in thermal shutdown circuit so that IC scorching or burning is prevented in advance even if the IC outputs are shorted. Additionally, the VCT16 miniature package used supports reduced-space mounting.
| Manufacturer | onsemi |
|---|---|
| Category | Motor Control |
| Eval Board Part Number | LV8080LPGEVBOS-ND |
| Eval Board Supplier | onsemi |
| Eval Board |
Normally In Stock
|
| Voltage In |
2.5 ~ 6 V
|
| Number of Motors and Type |
1, Stepper Motor, BiPolar
|
| Power / Current Out |
210 mA
|
| Features |
Current Limit (Adj. or Fixed)
MCU Controlled Thermal Protection Under Voltage Protection, Brown-Out |
| Component Count + Extras |
4 + 14
|
| Application / Target Market |
Cell Phones
Digital Cameras Motor Control Security IP Camera |
| Design Author |
ONSemiconductor
|
| Main I.C. Base Part |
LV8080
|
| Date Created By Author | 2011-07 |
| Date Added To Library | 2017-04 |
设置
快速交货
免运费
国际贸易术语
支付类型
市场产品
