Overview
The LB1980JH is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers.
Functions
• 3-phase full-wave drive
• Built-in torque ripple correction circuit (variable correction ratio)
• Current limiter circuit
• Upper and lower side output stage over-saturation prevention circuit that does not require external capacitors.
• FG amplifier
• Thermal shutdown circuit
onsemi
11580
28-HSOPH
onsemi
11528
28-HSOPH
ON-安森美
9328
28-SOP-H
SANYO
5000
SMD
ON Semiconductor
9000
28HSOP
SANYO
9000
SOPH
ONSemiconductor
66800
28-HSOP-H
ON Semiconductor
53200
28-HSOP-H
LB1980H
ON
9000
HSOP-28H
LB1980H
SANYO/三洋
12925
SOP-28P
LB1980H
SANYO/三洋
50000
SOP-28P
ON/安森美
7800
电联咨询
ON
1001
SOP-28
LB1980H
SANYO
5000
HSOP28
LB1980H
ON
9000
HSOP-28H