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參數(shù)資料
| 型號(hào)： | X80073 |
| 廠商： | Intersil Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Hot Swap Controller with Advanced Fault Protection and Voltage Refulator Output |
| 中文描述： | 熱插拔控制器與先進(jìn)的故障保護(hù)和輸出電壓Refulator |
| 文件頁(yè)數(shù)： | 3/14頁(yè) |
| 文件大?。?/td> | 279K |
| 代理商： | X80073 |
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3
FN8150.0
March 15, 2005
ELECTRICAL CHARACTERISTICS
(Standard Settings)
(Over the recommended operating conditions unless otherwise specified).
Symbol
DC Characteristics
V
DD
I
DD
V
RGO
I
RGO
I
GATE
Parameter
Min.
Typ.
Max.
Unit
Test Conditions
Supply Operating Range
Supply Current
Regulated 5V output
V
RGO
current output
Gate Pin Current
10
12
2.5
14
5
5.5
50
58.8
V
mA
4.5
I
RGO
= 10uA
μA
μA
46.2
52.5
Gate Drive On,
V
GATE
= V
EE
,
V
SENSE
= V
EE
(sourcing)
V
GATE
- V
EE
= 3V
V
SENSE
-V
EE
= 0.1V (sinking)
I
GATE
= 50uA
9
mA
V
GATE
External Gate Drive (Slew Rate Con-
trol)
Power Good Threshold
(PWRGD High to Low)
Voltage Input High (BATT-ON)
Voltage Input Low (BATT-ON)
Input Leakage Current (MR, IGQ0,
IGQ1)
Output Leakage Current (PWRGD)
Input LOW Voltage (MR, IGQ0, IGQ1)
Input HIGH Voltage (MR, IGQ0, IGQ1) (V
EE
+ 5)
x 0.7
Output LOW Voltage
(FAR, PWRGD)
V
DD
-1
V
DD
V
V
PGA
0.9
1
1.1
V
Referenced to V
EE
V
UV1
< V
UV/OV
< V
OV
V
IHB
V
ILB
I
LI
V
EE
+ 4
V
EE
+ 5
V
EE
+ 2
10
V
V
μA
V
IL
= GND to
V
CC
I
LO
V
IL
V
IH
V
OL
10
μA
V
V
V
Gate is Off
-0.5 + V
EE
(V
EE
+ 5) x 0.3
(V
EE
+ 5) + 0.5
V
EE
+
0.4
I
OL
= 4.0 mA
(V
EE
+ 2.7 to V
EE
+ 5.5V)
I
OL
= 2.0 mA
(V
EE
+ 2.7 to V
EE
+ 3.6V)
V
OUT
= 0V
V
IN
= 0V
V
OC
= V
SENSE
- V
EE
V
OC
= V
SENSE
- V
EE
PWRGD = HIGH
Initial Power-up condition
C
OUT(1)
C
IN(1)
V
OC
V
OCI
Output Capacitance (FAR)
Input Capacitance (MR)
Overcurrent threshold
Overcurrent threshold (Insertion)
8
6
pF
pF
mV
mV
45
135
50
150
55
165
V
OVR
Overvoltage threshold (rising)
X80070, X80072
X80071, X80073
3.85
3.49
3.90
3.54
3.95
3.59
V
Referenced to V
EE
V
OVF
Overvoltage threshold (falling)
X80070, X80072
X80071, X80073
3.82
3.46
2.19
2.16
1.71
1.68
3.87
3.51
2.24
2.21
1.76
1.73
3.92
3.56
2.29
2.26
1.81
1.78
V
Referenced to V
EE
V
UV1R
V
UV1F
V
UV2R
V
UV2F
Undervoltage 1 threshold (rising)
Undervoltage 1 threshold (falling)
Undervoltage 2 threshold (rising)
Undervoltage 2 threshold (falling)
V
V
V
V
Referenced to V
EE
BATT-ON = V
EE
Referenced to V
EE
BATT-ON = V
RGO
AC Characteristics
t
FOC
Sense High to Gate Low
1.5
2.5
3.5
μ
s
X80070, X80071, X80072, X80073
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