LB1667M Sanyo, LB1667M Datasheet
LB1667M
Available stocks
Related parts for LB1667M
LB1667M Summary of contents
Page 1
... I max CC V OUT I OUT LB1667M, 1668M: Mounted on a printed circuit board 3 Pd max ( glass epoxy) LB1667, 1668 Topr Tstg Monolithic Digital IC Brushless Motor Drivers [LB1668, 1667] SANYO: DIP10S [LB1668M, 1667M] SANYO: MFP14S Ratings 200 Internal 1 ...
Page 2
... Truth Table (LB1668, LB1668M) IN+ IN– C OUT1 OUT2 LB1668, LB1668M, LB1667, LB1667M Symbol Conditions ICM = Symbol Conditions V 1 Z1, Z2 open OLM V 2 Z1, Z2 short OLM Vosat1 Vosat2 ...
Page 3
... LB1668M Application Circuits • 12-V power supply type • 24-V power supply type • Circuit for use when large output currents are required and heat dissipation is high. LB1668, LB1668M, LB1667, LB1667M No. 4944-3/7 ...
Page 4
... LB1667M Application Circuits • 12-V power supply type • 24-V power supply type • Circuit for use when large output currents are required and heat dissipation is high. LB1668, LB1668M, LB1667, LB1667M No. 4944-4/7 ...
Page 5
... In applications that use an external transistor to turn the cooling fan power on and off, connect a capacitor of about 0. µF between the fan power supply V current. LB1668, LB1668M, LB1667, LB1667M = about 1.2 kΩ) is inserted between V CC current is set in the range mA, the V ...
Page 6
... TH turned on at this time.) These operations, i.e. items 2. and 3., are repeated with a ton:toff ratio of about 1:6 to protect the motor the lock is cleared at the point the capacitor voltage reaches V on. LB1668, LB1668M, LB1667, LB1667M . IN 2, motor rotation is started by turning the output TH 1. (Note that the output ...
Page 7
... LB1668, LB1668M, LB1667, LB1667M No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO ...