FAN8486D Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FAN8486D Datasheet PDF : 16 Pages
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FAN8486D (KA3086D)
Electrical Characteristics
(Ta=25°C, VCC=12V, unless otherwise specified)
Parameter
FULL CIRCUIT
Quiescent current
VOLTAGE REGULATOR
Regulated voltage
Regulated voltage
HALL INPUT
Hall minimum input level note
Hall bias current
OUTPUT DIRVE
Output saturation voltage (Upper)
Output saturation voltage (Lower)
Symbol
IQ
VREG
VREG
VINH
IBH
VSU
VSL
Output current A
IOUTA
Output current B
VOLTAGE CONTROL
VCTL reference voltage note
VCTL injput range note
VCTL offset range
VCTL input bias current
IOUTB
V25
VCTL
VOFF
IVCTL
Condition
Min.
VCC=12V
-
VCC=12V
4.6
VCC=12V, IREG=−20mA
4.6
-
50
VCTL=2.0V, Hall=2.5V
-
VCTL=4.5V
-
VCTL=4.5V
-
VH1P=2.6V
VHALL_1N=2.4V, VCTL=3.5V
500
VH2P=2.6V
VH2N=2.4V, VCTL=2.5V
500
0.48 × VREG
-
VCTL=0 ~ VCTL
VCTL=2.5V
VCTL=2.8V, 3.3V
∆IO / ∆VCTL
VH1P=2.6V,
VH1N=2.4V
2.0
0
−150
-
Typ.
8.5
5.0
5.0
-
0.25
1.3
2.0
700
700
2.3
-
0
1.0
Max. Unit
13
mA
5.4
V
5.4
V
- mVp-p
2.0
µA
2.0
V
2.0
V
900 mA
900 mA
2.5
V
VREG
V
+150 mV
6.0
µA
Voltage control gain
GM
IO
0.38 0.55 0.64 A / V
0.55A/V(TYP)
0.48 × VREG (TYP)
VCTL
NOTE:
The note in the chart means items calculated and approved in design not the items proven by actual test result.
8
Rev. 1.0.1
February. 2000.
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