参数资料
型号: BD6718FV-E2
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PDSO20
封装: ROHS COMPLIANT, SSOP-20
文件页数: 18/34页
文件大小: 1916K
代理商: BD6718FV-E2
25/40
3) Lock protection and automatic restart
Motor rotation is detected by hall signal, and lock detection ON time (TON) and lock detection OFF time (TOFF) are
set by the IC internal counter. Timing chart is shown in Fig.84.
For BD6718FV, lock detection time (TOFF) setting can be changed by SEL terminal.
(See the electric characteristics item)
Fig.84 Lock protection (incorporated counter system) timing chart
H+
OUT1
TO FF
Motor
locking
Recovers norm al operation
TO N :
TO FF :
Lock detection O N tim e
Lock detection O FF tim e
OUT2
FG
A1H
A1L
A2H
A2L
FG
AL
TO N
TO FF
BD6709FS
BD6721FS
BD6718FV
Output Tr
O FF
O utput Tr O N
HIG H(open collecter)
Lock
detection
Lock release
A1H
A1L
FG
HIG H(open collector)
AL
A2H
A2L
BD6722FS
: High-im pedance
相关PDF资料
PDF描述
BD9007HFP 2 A SWITCHING REGULATOR, 505 kHz SWITCHING FREQ-MAX, PSSO7
BD9831AMWV SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PQCC56
BD9870FPS 1.5 A SWITCHING REGULATOR, 990 kHz SWITCHING FREQ-MAX, PSSO4
BDC-062BNX-014 62.5/125 um, MULTI MODE, DUPLEX FIBER OPTIC CONNECTOR, PLUG
BDC-062BNXS-014 9/125 um, SINGLE MODE, DUPLEX FIBER OPTIC CONNECTOR, PLUG
相关代理商/技术参数
参数描述
BD6721FS 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor
BD6721FS_1 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor
BD6721FS-E2 功能描述:IC MOTOR DRIVER SGL PHASE SSOP16 RoHS:是 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器,驱动器 系列:- 产品变化通告:ATA683(3,4)PLQW Obsolescence 09/Aug/2012 标准包装:1 系列:- 应用:DC 电机控制器,无刷(BLDC),3 相 评估套件:可供 输出数:1 电流 - 输出:100mA 电压 - 负载:5.25 V ~ 20 V 电源电压:5.25 V ~ 20 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-VQFN(7x7) 包装:剪切带 (CT) 其它名称:ATA6833-PLQWCT
BD6722FS 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor
BD6722FS_1 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor