lb11690 Sanyo Semiconductor Corporation, lb11690 Datasheet - Page 11

• Manufacturer Part Number: lb11690
• Description: Pre-driver Ic For Brushless Motor Drive In Electric Bicycles
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Pin No.
(19) (31)
(34) (36)
(6) (15)
28 (33)
29 (35)
30 (1)
Pin Name
(FRAME)
(NC)
V12
V
VB
CC
Stabilized power supply output (12 V output)
Insert a capacitor (about 0.1 µF) between this pin and
ground for power supply stabilization.
Power supply
Insert a capacitor between this pin and ground for power
supply stabilization.
Charge pump output (UH, VH, and WH output block power
supply)
Insert a capacitor between this pin and V
The FRAME pin is connected to the IC lower surface metal
frame internally.
Both should be left electrically open during operation.
These pins are not connected to the IC internally in the
package, and thus may be used for wiring connections.
Pin description
LB11690, 11690H
CC
.
V CC
Equivalent circuit
No. 7543-11/19
28