lv8105w ETC-unknow, lv8105w Datasheet - Page 15

• Manufacturer Part Number: lv8105w
• Description: For Variable Speed Control Three-phase Brushless Motor Predriver
• Manufacturer: ETC-unknow

Continued from preceding page.
Pin No.
30
33
36
29
32
35
38
39
40
41
43
Pin name
WOUT
UOUT
VOUT
VREG
V CC
CP2
CP1
WH
UH
VH
VG
Output pins for gate drive of the upper side N
channel power FET.
Pins to detect the source voltage of the upper side N
channel power FET.
Power supply pin.
Connect a capacitor between this pin and GND for
stabilization.
Charge pump output pin.
Connect a capacitor between this pin and V CC .
Pin to connect the capacitor for charge pump.
Connect a capacitor between this pin and CP1.
Pin to connect the capacitor for charge pump.
Connect a capacitor between this pin and CP2.
5V constant voltage output pin (5.6V).
Connect a capacitor between this pin and GND.
Pin function
LV8105W
VG
V CC
39
V CC
V CC
400Ω
Equivalent circuit
100Ω
100Ω
100Ω
Continued on next page.
41
30 33 36
29 32 35
No.A1271-15/21
40
43