LB1857中文资料三洋数据手册PDF规格书
LB1857规格书详情
Overview
The LB1857M is a three-phase brushless motor driver IC designed for use as a camcorder capstan or drum motor driver, or as a digital audio tape player/recorder motor driver.
特性 Features
• 120° voltage linear system
• Appropriate for portable applications, since the LB1857M reduces system power requirements by using motor voltage control for speed control.
• Built-in torque ripple compensation circuit
• Small external capacitances due to the adoption of a soft switching technique (chip capacitor).
• Built-in thermal shutdown circuit
• Built-in FG amplifier
产品属性
- 型号：
LB1857
- 制造商：
SANYO
- 制造商全称：
Sanyo Semicon Device
- 功能描述：
Three-Phase Brushless-Motor Driver
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SANYO |
23+ |
SOP |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
SANYO |
10+ |
SOP |
836 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SANYO |
22+ |
SOP30 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
SANYO |
2005 |
DIP8 |
42 |
询价 | |||
SANYO |
23+ |
MFP14S |
5000 |
原装正品,假一罚十 |
询价 | ||
SANYO |
24+ |
SOP30 |
50 |
询价 | |||
SANYO |
2023+ |
SOP14 |
50000 |
原装现货 |
询价 | ||
SANYO/三洋 |
2447 |
SOP14 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SANYO |
04+ |
SOP14 |
7068 |
全新原装进口自己库存优势 |
询价 | ||
SANYO |
22+ |
SOP |
20000 |
只做原装 品质保障 |
询价 |
