SI9979_04 VISHAY [Vishay Siliconix], SI9979_04 Datasheet - Page 8

• Manufacturer Part Number: SI9979_04
• Description: 3-Phase Brushless DC Motor Controller
• Manufacturer: VISHAY [Vishay Siliconix]

Si9979
Vishay Siliconix
APPLICATION CIRCUITS
V+
V
’
V+
DD
V
DD
C
1
Si9979
1 mF
V
’ = V
− V
DD
DD
BE
FIGURE 4. External V
Regulator
DD
Document Number: 70012
www.vishay.com
S-41209—Rev. E, 21-Jun-04
8