FAN3217 FAIRCHILD [Fairchild Semiconductor], FAN3217 Datasheet - Page 3

• Manufacturer Part Number: FAN3217
• Description: Dual-2A, High-Speed, Low-Side Gate Drivers
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2009 Fairchild Semiconductor Corporation
FAN3216 / FAN3217 • Rev. 1.0.1
Pin Configurations
Pin Definitions
Output Logic
Note:
7.
(FAN3216)
(FAN3217)
(FAN3216)
(FAN3217)
Default input signal if no external connection is made.
Pin
1
2
3
2
4
7
5
5
6
7
7
8
Name
OUTA
OUTB
OUTB
OUTA
OUTA
GND
VDD
INA
INA
INB
NC
NC
FAN3216 (x=A or B)
INx
1
1
0
0
(7)
(7)
No Connect. This pin can be grounded or left floating.
Input to Channel A.
Ground. Common ground reference for input and output circuits.
Input to Channel A.
Input to Channel B.
Gate Drive Output A: Held LOW unless required input(s) are present and V
UVLO threshold.
Gate Drive Output B (inverted from the input): Held LOW unless required input is
present and V
Gate Drive Output B: Held LOW unless required input(s) are present and V
UVLO threshold.
Supply Voltage. Provides power to the IC.
Gate Drive Output A (inverted from the input): Held LOW unless required input is
present and V
Gate Drive Output A: Held LOW unless required input(s) are present and V
UVLO threshold.
No Connect. This pin can be grounded or left floating.
FAN3216
Figure 3. Pin Configurations (Repeated)
OUTx
DD
DD
0
0
1
0
is above UVLO threshold.
is above UVLO threshold.
3
Pin Description
FAN3217 (x=A or B)
INx
0
0
1
1
(7)
(7)
FAN3217
OUTx
0
0
0
1
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DD
DD
DD
is above
is above
is above