LB1987中文资料三洋数据手册PDF规格书
LB1987规格书详情
Overview
The LB1987, LB1987D, LB1987M, and LB1987H are optimal capstan motor drivers for use in VCR sets.
Functions
• Three-phase full-wave current-linear drive
• Torque ripple correction circuit (fixed correction ratio)
• Current limiter circuit with control characteristics gain switching
• Oversaturation prevention circuits for both the upper and lower sides of the output stage (No external capacitors are required.)
• FG amplifier
• Thermal shutdown circuit
产品属性
- 型号：
LB1987
- 制造商：
SANYO
- 制造商全称：
Sanyo Semicon Device
- 功能描述：
Three-Phase Brushless Motor Driver for VCR Capstan Motors
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
HSOP |
5190 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
onsemi |
25+ |
28-HSOP |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
onsemi |
25+ |
28-HSOP |
18746 |
样件支持,可原厂排单订货! |
询价 | ||
SANYO |
24+ |
HSOP |
30000 |
一级代理原装现货假一赔十 |
询价 | ||
SANYO |
25+ |
HSOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
SANYO/三洋 |
2223+ |
HSOP |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
SANYO |
DIP |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SANYO/三洋 |
21+ |
HSOP |
36680 |
只做原装,质量保证 |
询价 | ||
SANYO/三洋 |
25+ |
DIP28 |
1119 |
全新原装正品支持含税 |
询价 | ||
SANYO/三洋 |
22+ |
HSOP |
12245 |
现货,原厂原装假一罚十! |
询价 |
