參數(shù)資料
型號: FN4871
廠商: Intersil Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Multiple Linear Power Controller with ACPI Control Interface
中文描述: 多重線性電源控制器ACPI控制接口
文件頁數(shù): 5/14頁
文件大小: 149K
代理商: FN4871
5
DRV2 Output Drive Current
I
DRV2
5VSB = 5V
220
-
-
mA
3.3V
DUAL
/3.3V
SB
LINEAR REGULATOR (V
OUT3
)
Sleep State Regulation
-
-
2.0
%
3V3DL Nominal Voltage Level
V
3V3DL
-
3.3
-
V
3V3DL Undervoltage Rising Threshold
-
2.739
-
V
3V3DL Undervoltage Hysteresis
-
99
-
mV
3V3DLSB Output Drive Current
I
3V3DLSB
5VSB = 5V
5
10
-
mA
DLA Output Impedance
-
90
-
2.5V
CLK
LINEAR REGULATOR (V
OUT4
)
Regulation
-
-
2.0
%
VCLK Nominal Voltage Level
V
VCLK
-
2.5
-
V
VCLK Undervoltage Rising Threshold
-
2.075
-
V
VCLK Undervoltage Hysteresis
-
75
-
mV
VCLK Output Current (Note 2)
I
VCLK
V
3V3
= 3.3V
500
800
-
mA
5V
DUAL
SWITCH CONTROLLER (V
OUT5
)
5VDL Undervoltage Rising Threshold
-
4.150
-
V
5VDL Undervoltage Hysteresis
-
150
-
mV
5VDLSB Output Drive Current
I
5VDLSB
5VDLSB = 4V, 5VSB = 5V
-20
-
-40
mA
5VDLSB Pull-Up Impedance to 5VSB
-
350
-
TIMING INTERVALS
Active State Assessment Past Input UV
Thresholds (Note 3)
20
25
30
ms
Active-to-Sleep Control Input Delay
-
200
-
μ
s
CONTROL I/O (S3, S5, EN5VDL, MSEL, FAULT)
High Level Input Threshold
-
-
2.2
V
Low Level Input Threshold
0.8
-
-
V
S3, S5 Internal Pull-up Impedance to 5VSB
-
50
-
k
FAULT Output Impedance
FAULT = high
-
100
-
TEMPERATURE MONITOR
Fault-Level Threshold (Note 4)
125
-
-
o
C
Shutdown-Level Threshold (Note 4)
-
155
-
o
C
NOTES:
2. At Ambient Temperatures Less Than 50
o
C.
3. Guaranteed by Correlation.
4. Guaranteed by Design.
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Noted Refer to Figures 1, 2 and 3
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
HIP6502B
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