LS7560N中文资料PDF规格书
LS7560N规格书详情
GENERAL DESCRIPTION
The LS7560N/LS7561N are designed to control three or four phase brushless DC motors in a closed or open loop configuration. The IC consists of a decoder which provides proper commutation sequencing, a frequency-to-pulse width converter and error amplifier for closed loop motor speed control, a PWM comparator and sawtooth oscillator for external driver power control and a 6V reference generator for supplying power to motor sensors. Also included is Fault detection and indication, overcurrent sensing, dynamic motor braking, forward/reverse input, sensor spacing selections and an enable input control. The overcurrent sense condition will disable all output drivers when using the LS7560N and only the bottom drivers when using the LS7561N.
FEATURES
• Open loop motor control
• Tachometer output for closed loop motor control
• Error Amplifier and PWM Speed Comparator with full accessibility
• High noise immunity Schmitt Triggers on Sensor inputs
• 6V Reference Supply for external sensors
• Cycle-by-cycle current sensing
• Static, or current limited dynamic, motor braking
• Output enable delay on speed direction reversal
• Enable input with fault sensing capability
• Fault Indicator output
• 60°/300° or 120°/240° electrical sensor spacing selection
• Selectable PWM of top and bottom drivers or bottom drivers only
• CMOS compatible motor outputs with drive capability
• Selectable top driver polarity
• Low power dissipation
• +10V to +18V Power Supply (VDD - VSS)
• LS7560N, LS7561N (DIP); LS7560N-SD, LS7561N-SD (Skinny DIP); LS7560N-S, LS7561N-S (SOIC); LS7560N-TS, LS7561N-TS (TSSOP)
产品属性
- 型号:
LS7560N
- 制造商:
LSI
- 制造商全称:
LSI
- 功能描述:
BRUSHLESS DC MOTOR CONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LSI/CSI |
23+ |
SOIC28 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CITIZEN |
19+ |
BGA |
17580 |
进口原装现货 |
询价 | ||
CITIZEN/西铁城 |
23+ |
NA/ |
3722 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CITIZEN |
2016+ |
SMD |
3070 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LSI |
2020+ |
TSSOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
CITIZEN |
1206+ |
SMD |
304 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
CITIZEN/西铁城 |
23+ |
SMD |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
LSI |
22+ |
DIP28 |
500000 |
行业低价,代理渠道 |
询价 | ||
SMD |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
Citizen |
22+23+ |
SMD |
17139 |
绝对原装正品全新进口深圳现货 |
询价 |