FAN8741GX Fairchild Semiconductor, FAN8741GX Datasheet - Page 11

• Manufacturer Part Number: FAN8741GX
• Description: IC PWM SPINDLE 6CH DRIVE 56SSOP
• Manufacturer: Fairchild Semiconductor
• Type: Small Sized Quartz Crystal Oscillatorr

Specifications of FAN8741GX

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 6
• Voltage - Load: 4.5 V ~ 13.2 V
• Operating Temperature: -25°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 56-SSOP Exposed Pad, 56-eSSOP, 56-HSSOP
• Operating Supply Voltage: - 0.5 V to + 7 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: FAN8741GXTR; FAN8741GX_NL; FAN8741GX_NLTR; FAN8741GX_NLTR

FAN8741/FAN8742 Rev. 1.0.1
Equivalent Circuits
49
SVCC1
SVCC2
11
9
10K
8
53
Charge Pump Outputs
Spindle Drive Outputs
10
SVCC1
Hall Bias Input
(Pins numbered according to FAN8741MTF)
1K
Spin Input
54
SVCC2
SVCC1
12
SVCC2
60K
15
13
1K
55
14
Ref
11
2
4
6
SVCC1
15
Spindle Current Sensing Input
22
23
1K
SVCC2
Mute1 & 2 Inputs
FG/DIR Outputs
3K
Hall Inputs
SVCC1
40K
40K
3K
1K
50
51
SVCC1
VM1
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3
5
7