FAN3111 Datasheet, PDF (5/18 Pages) Fairchild Semiconductor – Single 1A High-Speed, Low-Side Gate Driver

Electrical Characteristics
Unless otherwise noted, VDD = 12V, VXREF = 3.3V, TJ = -40°C to +125°C. Currents are defined as positive into the
device and negative out of the device.
Symbol
Parameter
Supply
VDD
Operating Range
IDD
Static Supply Current
Inputs (FAN3111C)
VIL_C IN Logic, Low-Voltage Threshold
VIH_C IN Logic, High-Voltage Threshold
IINL
IN Current, Low
IINH
IN Current, High
VHYS_C Input Hysteresis Voltage
Inputs (FAN3111E)
VIL_E
VIH_E
IINL
IINH
VHYS_E
IN Logic, Low-Voltage Threshold
IN Logic, High-Voltage Threshold
IN Current, Low
IN Current, High
Input Hysteresis Voltage
Output
ISINK
OUT Current, Mid-Voltage, Sinking⁽⁸⁾
ISOURCE OUT Current, Mid-Voltage, Sourcing⁽⁸⁾
IPK_SINK
IPK_SOURCE
tRISE
tFALL
OUT Current, Peak, Sinking⁽⁸⁾
OUT Current, Peak, Sourcing⁽⁸⁾
Output Rise Time⁽⁹⁾
Output Fall Time⁽⁹⁾
tD1, tD2 Output Prop. Delay⁽⁹⁾
IRVS
Output Reverse Current Withstand⁽⁸⁾
Notes:
8. Not tested in production.
9. See Timing diagrams.
Conditions
Inputs Not Connected
IN from 0 to VDD
IN from 0 to VDD
IN from 0 to VXREF
IN from 0 to VXREF
OUT at VDD/2,
CLOAD = 47nF, f = 1KHz
OUT at VDD/2,
CLOAD = 47nF, f = 1KHz
CLOAD = 47nF, f = 1KHz
CLOAD = 47nF, f = 1KHz
CLOAD = 470pF
CLOAD = 470pF
FAN3111C: 0 - 12VIN,
1V/ns Slew Rate
FAN3111E: 0 - 3.3VIN,
1V/ns Slew Rate
Min. Typ. Max. Unit
4.5
18.0
V
5
10
µA
30 38
%VDD
55
70
%VDD
-1
175
µA
-175
1
µA
17
%VDD
25 30
50
-1
-50
20
%VXREF
60
%VXREF
50
µA
1
µA
%VXREF
1.1
A
-0.9
A
1.4
A
-1.4
A
9
18
ns
8
17
ns
15
30
ns
250
mA
© 2008 Fairchild Semiconductor Corporation
FAN3111 • Rev. 1.0.1
5
www.fairchildsemi.com