FAN8700 Просмотр технического описания (PDF) - Fairchild Semiconductor
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FAN8700 Datasheet PDF : 14 Pages
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FAN8700
Electrical Characteristics
(Ta = -20°C ~ 60°C, VE = 2V)
Block
Total
Step-up
&
DC-DC
CONVERTER
Regulator
RBT
DC Motor
Characteristics
Leakage Current
Input Threshold Voltage
Input High Current
Minimum Operating Voltage
Step-up Output Voltage 1
Step-up Output Voltage 2
FMO Output Voltage 1
FMO Output Voltage 2
FMI Step-up Clock Range
VDD Output Voltage
VDD Drop-out Voltage
VCC Output Voltage
VCC Drop-out Voltage
Minimum Operating Voltage
Stand-by Output Voltage
Output Voltage
Output Voltage Temperature
Coefficient
Minimum Operating Voltage
Output Saturation Voltage
Minimum Operating Voltage
Output Saturation Voltage
Step motor
Driver
Output Voltage Relative
Difference
Output Voltage 1
(Output Pin to Ground)
Output Voltage 2
(Output Pin to Ground)
Minimum Operating Voltage
Ired
Output Saturation Voltage
Output Current
Symbol
ISTB
VIT
IIH
VOPR1
VVDI1
VVDI2
VSAT1/1
VSAT1/2
f
VDD
VSAT2/1
VCC
VSAT2/2
VOPR3
VSTB
VRBT
Condition
VE = 4.0V,VSEL = 0V
-
VIH = 3V
-
ILOAD=100mA
ILOAD=100mA
ILOAD=700mA
ILOAD=1000mA
-
IVDD=60mA
IVDD=60mA,VDD=2V
IVCC=40mA
IVCC=40mA,VCC=3V
-
VE=4V,VSEL=0V
-
VT
-
VOPR4
VSAT4
VOPR5
VSAT5
DV
VO1
VO2
VOPR6
VSAT6
IIRED
-
VE=1.6V,IDM=400mA
-
VE=2.6V,ISM=500mA
VE=2.6V
VSM=1.0V,RL=10W
SM1~2,SM3~4
VE=2.6V,RL=10W,
VSM=1.0V
SM1,SM2,SM3,SM4
VE=2.6V,RL=5W,
VSM=1.0V ,SM4,SM5
-
IIRED=1000mA
RFBR=0.3W
Min. Typ. Max.
- - 1.0
0.75 1.1 1.5
- - 150
- - 1.0
5.3 5.5 5.7
8.3 8.6 8.9
- - 0.3
- - 0.4
39 156 313
2.85 3.0 3.15
- - 0.3
4.8 5.00 5.2
- - 0.3
- - 1.5
- - 0.1
0.47 0.5 0.53
Unit
mA
V
mA
V
V
V
KHz
V
V
V
V
V
× VE
- - 2.0 mV/°C
- - 1.0 V
- - 0.45 V
- - 1.6 V
- - 0.7 V
-0.1 0 0.1 V
1.9 2.0 2.1 V
1.85 1.95 2.05 V
- - 1.5 V
- - 1.0 V
0.9 1.0 1.1 A
8
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