LB11988_08 SANYO [Sanyo Semicon Device], LB11988_08 Datasheet - Page 5

• Manufacturer Part Number: LB11988_08
• Description: For Refrigerator Fan Motor Driver
• Manufacturer: SANYO [Sanyo Semicon Device]

Equivalent Circuit
Pin name
FGOUT
W OUT
U OUT
V OUT
W IN +
U IN +
V IN +
W IN -
U IN -
V IN -
V S
FR
FC
Rf
Input +
RF
FR
200Ω
10kΩ
30kΩ
LB11988
V CC
200Ω
Output
10kΩ
Equivalent circuit
V CC
200Ω
5kΩ
V CC
300Ω
V S
V CC
100μA
200μA
Lower side oversaturation
prevention circuit input block
V CC
150μA
FGOUT
FC
1/2 V CC
200Ω
Input -
No.6211-5/6